Merge git://git.denx.de/u-boot-rockchip

32 files changed, 2554 insertions, 1010 deletions

diff --git a/arch/arm/dts/rk3128.dtsi b/arch/arm/dts/rk3128.dtsi
index 3ef2737f5b5..566543bf2d2 100644
--- a/arch/arm/dts/rk3128.dtsi
+++ b/arch/arm/dts/rk3128.dtsi
@@ -315,7 +315,7 @@
 	pwm0: pwm0@20050000 {
 		compatible = "rockchip,rk3128-pwm", "rockchip,rk3288-pwm";
 		reg = <0x20050000 0x10>;
-		#pwm-cells = <2>;
+		#pwm-cells = <3>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm0_pin>;
 		clocks = <&cru PCLK_PWM>;
@@ -325,7 +325,7 @@
 	pwm1: pwm1@20050010 {
 		compatible = "rockchip,rk3128-pwm", "rockchip,rk3288-pwm";
 		reg = <0x20050010 0x10>;
-		#pwm-cells = <2>;
+		#pwm-cells = <3>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm1_pin>;
 		clocks = <&cru PCLK_PWM>;
@@ -335,7 +335,7 @@
 	pwm2: pwm2@20050020 {
 		compatible = "rockchip,rk3128-pwm", "rockchip,rk3288-pwm";
 		reg = <0x20050020 0x10>;
-		#pwm-cells = <2>;
+		#pwm-cells = <3>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm2_pin>;
 		clocks = <&cru PCLK_PWM>;
@@ -345,7 +345,7 @@
 	pwm3: pwm3@20050030 {
 		compatible = "rockchip,rk3128-pwm", "rockchip,rk3288-pwm";
 		reg = <0x20050030 0x10>;
-		#pwm-cells = <2>;
+		#pwm-cells = <3>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm3_pin>;
 		clocks = <&cru PCLK_PWM>;
diff --git a/arch/arm/dts/rk3288.dtsi b/arch/arm/dts/rk3288.dtsi
index da518783e20..2c8a616782b 100644
--- a/arch/arm/dts/rk3288.dtsi
+++ b/arch/arm/dts/rk3288.dtsi
@@ -604,19 +604,16 @@
 		u-boot,dm-pre-reloc;
 		#clock-cells = <1>;
 		#reset-cells = <1>;
-		assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>,
-				  <&cru PLL_GPLL>, <&cru PLL_CPLL>,
+		assigned-clocks = <&cru PLL_GPLL>, <&cru PLL_CPLL>,
 				  <&cru PLL_NPLL>, <&cru ACLK_CPU>,
 				  <&cru HCLK_CPU>, <&cru PCLK_CPU>,
 				  <&cru ACLK_PERI>, <&cru HCLK_PERI>,
 				  <&cru PCLK_PERI>;
-		assigned-clock-rates = <0>, <0>,
-				       <594000000>, <400000000>,
+		assigned-clock-rates = <594000000>, <400000000>,
 				       <500000000>, <300000000>,
 				       <150000000>, <75000000>,
 				       <300000000>, <150000000>,
 				       <75000000>;
-		assigned-clock-parents = <&cru PLL_NPLL>, <&cru PLL_GPLL>;
 	};
 
 	grf: syscon@ff770000 {
diff --git a/arch/arm/dts/rk3328-evb.dts b/arch/arm/dts/rk3328-evb.dts
index 3dd9d819614..336c2d5353b 100644
--- a/arch/arm/dts/rk3328-evb.dts
+++ b/arch/arm/dts/rk3328-evb.dts
@@ -15,6 +15,13 @@
 		stdout-path = &uart2;
 	};
 
+	gmac_clkin: external-gmac-clock {
+		compatible = "fixed-clock";
+		clock-frequency = <125000000>;
+		clock-output-names = "gmac_clkin";
+		#clock-cells = <0>;
+	};
+
 	vcc3v3_sdmmc: sdmmc-pwren {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v3";
@@ -40,6 +47,13 @@
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 	};
+
+	vcc_phy: vcc-phy-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_phy";
+		regulator-always-on;
+		regulator-boot-on;
+	};
 };
 
 &saradc {
@@ -74,6 +88,22 @@
 	status = "okay";
 };
 
+&gmac2io {
+	phy-supply = <&vcc_phy>;
+	phy-mode = "rgmii";
+	clock_in_out = "input";
+	snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
+	snps,reset-active-low;
+	snps,reset-delays-us = <0 10000 50000>;
+	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
+	assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmiim1_pins>;
+	tx_delay = <0x26>;
+	rx_delay = <0x11>;
+	status = "okay";
+};
+
 &usb_host0_ehci {
 	status = "okay";
 };
diff --git a/arch/arm/dts/rk3328.dtsi b/arch/arm/dts/rk3328.dtsi
index 0bab1e33ccd..5de1059aa29 100644
--- a/arch/arm/dts/rk3328.dtsi
+++ b/arch/arm/dts/rk3328.dtsi
@@ -456,6 +456,25 @@
 		status = "disabled";
 	};
 
+	gmac2io: ethernet@ff540000 {
+		compatible = "rockchip,rk3328-gmac";
+		reg = <0x0 0xff540000 0x0 0x10000>;
+		rockchip,grf = <&grf>;
+		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "macirq";
+		clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_RX>,
+			 <&cru SCLK_MAC2IO_TX>, <&cru SCLK_MAC2IO_REF>,
+			 <&cru SCLK_MAC2IO_REFOUT>, <&cru ACLK_MAC2IO>,
+			 <&cru PCLK_MAC2IO>;
+		clock-names = "stmmaceth", "mac_clk_rx",
+			      "mac_clk_tx", "clk_mac_ref",
+			      "clk_mac_refout", "aclk_mac",
+			      "pclk_mac";
+		resets = <&cru SRST_GMAC2IO_A>;
+		reset-names = "stmmaceth";
+		status = "disabled";
+	};
+
 	usb_host0_ehci: usb@ff5c0000 {
 		compatible = "generic-ehci";
 		reg = <0x0 0xff5c0000 0x0 0x10000>;
diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts
index f0567c9c2a2..ed0e00e9d21 100644
--- a/arch/arm/dts/rk3399-evb.dts
+++ b/arch/arm/dts/rk3399-evb.dts
@@ -279,7 +279,7 @@
 	assigned-clock-parents = <&clkin_gmac>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&rgmii_pins>;
-	tx_delay = <0x10>;
-	rx_delay = <0x10>;
+	tx_delay = <0x28>;
+	rx_delay = <0x11>;
 	status = "okay";
 };
diff --git a/arch/arm/include/asm/arch-rockchip/cru_rk3368.h b/arch/arm/include/asm/arch-rockchip/cru_rk3368.h
index 5f6a5fbe4cb..6a6fe4775dd 100644
--- a/arch/arm/include/asm/arch-rockchip/cru_rk3368.h
+++ b/arch/arm/include/asm/arch-rockchip/cru_rk3368.h
@@ -95,6 +95,13 @@ enum {
 	CLK_SARADC_DIV_CON_WIDTH	= 8,
 
 	/* CLKSEL43_CON */
+	GMAC_DIV_CON_SHIFT		= 0x0,
+	GMAC_DIV_CON_MASK		= GENMASK(4, 0),
+	GMAC_PLL_SHIFT			= 6,
+	GMAC_PLL_MASK			= GENMASK(7, 6),
+	GMAC_PLL_SELECT_NEW		= (0x0 << GMAC_PLL_SHIFT),
+	GMAC_PLL_SELECT_CODEC		= (0x1 << GMAC_PLL_SHIFT),
+	GMAC_PLL_SELECT_GENERAL		= (0x2 << GMAC_PLL_SHIFT),
 	GMAC_MUX_SEL_EXTCLK             = BIT(8),
 
 	/* CLKSEL51_CON */
diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk322x.h b/arch/arm/include/asm/arch-rockchip/grf_rk322x.h
index c0c0d84cf16..52e5a0a0d53 100644
--- a/arch/arm/include/asm/arch-rockchip/grf_rk322x.h
+++ b/arch/arm/include/asm/arch-rockchip/grf_rk322x.h
@@ -88,461 +88,6 @@ struct rk322x_sgrf {
 	unsigned int busdmac_con[4];
 };
 
-/* GRF_GPIO0A_IOMUX */
-enum {
-	GPIO0A7_SHIFT		= 14,
-	GPIO0A7_MASK		= 3 << GPIO0A7_SHIFT,
-	GPIO0A7_GPIO		= 0,
-	GPIO0A7_I2C3_SDA,
-	GPIO0A7_HDMI_DDCSDA,
-
-	GPIO0A6_SHIFT		= 12,
-	GPIO0A6_MASK		= 3 << GPIO0A6_SHIFT,
-	GPIO0A6_GPIO		= 0,
-	GPIO0A6_I2C3_SCL,
-	GPIO0A6_HDMI_DDCSCL,
-
-	GPIO0A3_SHIFT		= 6,
-	GPIO0A3_MASK		= 3 << GPIO0A3_SHIFT,
-	GPIO0A3_GPIO		= 0,
-	GPIO0A3_I2C1_SDA,
-	GPIO0A3_SDIO_CMD,
-
-	GPIO0A2_SHIFT		= 4,
-	GPIO0A2_MASK		= 3 << GPIO0A2_SHIFT,
-	GPIO0A2_GPIO		= 0,
-	GPIO0A2_I2C1_SCL,
-
-	GPIO0A1_SHIFT		= 2,
-	GPIO0A1_MASK		= 3 << GPIO0A1_SHIFT,
-	GPIO0A1_GPIO		= 0,
-	GPIO0A1_I2C0_SDA,
-
-	GPIO0A0_SHIFT		= 0,
-	GPIO0A0_MASK		= 3 << GPIO0A0_SHIFT,
-	GPIO0A0_GPIO		= 0,
-	GPIO0A0_I2C0_SCL,
-};
-
-/* GRF_GPIO0B_IOMUX */
-enum {
-	GPIO0B7_SHIFT		= 14,
-	GPIO0B7_MASK		= 3 << GPIO0B7_SHIFT,
-	GPIO0B7_GPIO		= 0,
-	GPIO0B7_HDMI_HDP,
-
-	GPIO0B6_SHIFT		= 12,
-	GPIO0B6_MASK		= 3 << GPIO0B6_SHIFT,
-	GPIO0B6_GPIO		= 0,
-	GPIO0B6_I2S_SDI,
-	GPIO0B6_SPI_CSN0,
-
-	GPIO0B5_SHIFT		= 10,
-	GPIO0B5_MASK		= 3 << GPIO0B5_SHIFT,
-	GPIO0B5_GPIO		= 0,
-	GPIO0B5_I2S_SDO,
-	GPIO0B5_SPI_RXD,
-
-	GPIO0B3_SHIFT		= 6,
-	GPIO0B3_MASK		= 3 << GPIO0B3_SHIFT,
-	GPIO0B3_GPIO		= 0,
-	GPIO0B3_I2S1_LRCKRX,
-	GPIO0B3_SPI_TXD,
-
-	GPIO0B1_SHIFT		= 2,
-	GPIO0B1_MASK		= 3 << GPIO0B1_SHIFT,
-	GPIO0B1_GPIO		= 0,
-	GPIO0B1_I2S_SCLK,
-	GPIO0B1_SPI_CLK,
-
-	GPIO0B0_SHIFT		= 0,
-	GPIO0B0_MASK		= 3,
-	GPIO0B0_GPIO		= 0,
-	GPIO0B0_I2S_MCLK,
-};
-
-/* GRF_GPIO0C_IOMUX */
-enum {
-	GPIO0C4_SHIFT		= 8,
-	GPIO0C4_MASK		= 3 << GPIO0C4_SHIFT,
-	GPIO0C4_GPIO		= 0,
-	GPIO0C4_HDMI_CECSDA,
-
-	GPIO0C1_SHIFT		= 2,
-	GPIO0C1_MASK		= 3 << GPIO0C1_SHIFT,
-	GPIO0C1_GPIO		= 0,
-	GPIO0C1_UART0_RSTN,
-	GPIO0C1_CLK_OUT1,
-};
-
-/* GRF_GPIO0D_IOMUX */
-enum {
-	GPIO0D6_SHIFT		= 12,
-	GPIO0D6_MASK		= 3 << GPIO0D6_SHIFT,
-	GPIO0D6_GPIO		= 0,
-	GPIO0D6_SDIO_PWREN,
-	GPIO0D6_PWM11,
-
-
-	GPIO0D4_SHIFT		= 8,
-	GPIO0D4_MASK		= 3 << GPIO0D4_SHIFT,
-	GPIO0D4_GPIO		= 0,
-	GPIO0D4_PWM2,
-
-	GPIO0D3_SHIFT		= 6,
-	GPIO0D3_MASK		= 3 << GPIO0D3_SHIFT,
-	GPIO0D3_GPIO		= 0,
-	GPIO0D3_PWM1,
-
-	GPIO0D2_SHIFT		= 4,
-	GPIO0D2_MASK		= 3 << GPIO0D2_SHIFT,
-	GPIO0D2_GPIO		= 0,
-	GPIO0D2_PWM0,
-};
-
-/* GRF_GPIO1A_IOMUX */
-enum {
-	GPIO1A7_SHIFT		= 14,
-	GPIO1A7_MASK		= 1,
-	GPIO1A7_GPIO		= 0,
-	GPIO1A7_SDMMC_WRPRT,
-};
-
-/* GRF_GPIO1B_IOMUX */
-enum {
-	GPIO1B7_SHIFT		= 14,
-	GPIO1B7_MASK		= 3 << GPIO1B7_SHIFT,
-	GPIO1B7_GPIO		= 0,
-	GPIO1B7_SDMMC_CMD,
-
-	GPIO1B6_SHIFT		= 12,
-	GPIO1B6_MASK		= 3 << GPIO1B6_SHIFT,
-	GPIO1B6_GPIO		= 0,
-	GPIO1B6_SDMMC_PWREN,
-
-	GPIO1B4_SHIFT		= 8,
-	GPIO1B4_MASK		= 3 << GPIO1B4_SHIFT,
-	GPIO1B4_GPIO		= 0,
-	GPIO1B4_SPI_CSN1,
-	GPIO1B4_PWM12,
-
-	GPIO1B3_SHIFT		= 6,
-	GPIO1B3_MASK		= 3 << GPIO1B3_SHIFT,
-	GPIO1B3_GPIO		= 0,
-	GPIO1B3_UART1_RSTN,
-	GPIO1B3_PWM13,
-
-	GPIO1B2_SHIFT		= 4,
-	GPIO1B2_MASK		= 3 << GPIO1B2_SHIFT,
-	GPIO1B2_GPIO		= 0,
-	GPIO1B2_UART1_SIN,
-	GPIO1B2_UART21_SIN,
-
-	GPIO1B1_SHIFT		= 2,
-	GPIO1B1_MASK		= 3 << GPIO1B1_SHIFT,
-	GPIO1B1_GPIO		= 0,
-	GPIO1B1_UART1_SOUT,
-	GPIO1B1_UART21_SOUT,
-};
-
-/* GRF_GPIO1C_IOMUX */
-enum {
-	GPIO1C7_SHIFT		= 14,
-	GPIO1C7_MASK		= 3 << GPIO1C7_SHIFT,
-	GPIO1C7_GPIO		= 0,
-	GPIO1C7_NAND_CS3,
-	GPIO1C7_EMMC_RSTNOUT,
-
-	GPIO1C6_SHIFT		= 12,
-	GPIO1C6_MASK		= 3 << GPIO1C6_SHIFT,
-	GPIO1C6_GPIO		= 0,
-	GPIO1C6_NAND_CS2,
-	GPIO1C6_EMMC_CMD,
-
-
-	GPIO1C5_SHIFT		= 10,
-	GPIO1C5_MASK		= 3 << GPIO1C5_SHIFT,
-	GPIO1C5_GPIO		= 0,
-	GPIO1C5_SDMMC_D3,
-	GPIO1C5_JTAG_TMS,
-
-	GPIO1C4_SHIFT		= 8,
-	GPIO1C4_MASK		= 3 << GPIO1C4_SHIFT,
-	GPIO1C4_GPIO		= 0,
-	GPIO1C4_SDMMC_D2,
-	GPIO1C4_JTAG_TCK,
-
-	GPIO1C3_SHIFT		= 6,
-	GPIO1C3_MASK		= 3 << GPIO1C3_SHIFT,
-	GPIO1C3_GPIO		= 0,
-	GPIO1C3_SDMMC_D1,
-	GPIO1C3_UART2_SIN,
-
-	GPIO1C2_SHIFT		= 4,
-	GPIO1C2_MASK		= 3 << GPIO1C2_SHIFT ,
-	GPIO1C2_GPIO		= 0,
-	GPIO1C2_SDMMC_D0,
-	GPIO1C2_UART2_SOUT,
-
-	GPIO1C1_SHIFT		= 2,
-	GPIO1C1_MASK		= 3 << GPIO1C1_SHIFT,
-	GPIO1C1_GPIO		= 0,
-	GPIO1C1_SDMMC_DETN,
-
-	GPIO1C0_SHIFT		= 0,
-	GPIO1C0_MASK		= 3 << GPIO1C0_SHIFT,
-	GPIO1C0_GPIO		= 0,
-	GPIO1C0_SDMMC_CLKOUT,
-};
-
-/* GRF_GPIO1D_IOMUX */
-enum {
-	GPIO1D7_SHIFT		= 14,
-	GPIO1D7_MASK		= 3 << GPIO1D7_SHIFT,
-	GPIO1D7_GPIO		= 0,
-	GPIO1D7_NAND_D7,
-	GPIO1D7_EMMC_D7,
-
-	GPIO1D6_SHIFT		= 12,
-	GPIO1D6_MASK		= 3 << GPIO1D6_SHIFT,
-	GPIO1D6_GPIO		= 0,
-	GPIO1D6_NAND_D6,
-	GPIO1D6_EMMC_D6,
-
-	GPIO1D5_SHIFT		= 10,
-	GPIO1D5_MASK		= 3 << GPIO1D5_SHIFT,
-	GPIO1D5_GPIO		= 0,
-	GPIO1D5_NAND_D5,
-	GPIO1D5_EMMC_D5,
-
-	GPIO1D4_SHIFT		= 8,
-	GPIO1D4_MASK		= 3 << GPIO1D4_SHIFT,
-	GPIO1D4_GPIO		= 0,
-	GPIO1D4_NAND_D4,
-	GPIO1D4_EMMC_D4,
-
-	GPIO1D3_SHIFT		= 6,
-	GPIO1D3_MASK		= 3 << GPIO1D3_SHIFT,
-	GPIO1D3_GPIO		= 0,
-	GPIO1D3_NAND_D3,
-	GPIO1D3_EMMC_D3,
-
-	GPIO1D2_SHIFT		= 4,
-	GPIO1D2_MASK		= 3 << GPIO1D2_SHIFT,
-	GPIO1D2_GPIO		= 0,
-	GPIO1D2_NAND_D2,
-	GPIO1D2_EMMC_D2,
-
-	GPIO1D1_SHIFT		= 2,
-	GPIO1D1_MASK		= 3 << GPIO1D1_SHIFT,
-	GPIO1D1_GPIO		= 0,
-	GPIO1D1_NAND_D1,
-	GPIO1D1_EMMC_D1,
-
-	GPIO1D0_SHIFT		= 0,
-	GPIO1D0_MASK		= 3 << GPIO1D0_SHIFT,
-	GPIO1D0_GPIO		= 0,
-	GPIO1D0_NAND_D0,
-	GPIO1D0_EMMC_D0,
-};
-
-/* GRF_GPIO2A_IOMUX */
-enum {
-	GPIO2A7_SHIFT		= 14,
-	GPIO2A7_MASK		= 3 << GPIO2A7_SHIFT,
-	GPIO2A7_GPIO		= 0,
-	GPIO2A7_NAND_DQS,
-	GPIO2A7_EMMC_CLKOUT,
-
-	GPIO2A5_SHIFT		= 10,
-	GPIO2A5_MASK		= 3 << GPIO2A5_SHIFT,
-	GPIO2A5_GPIO		= 0,
-	GPIO2A5_NAND_WP,
-	GPIO2A5_EMMC_PWREN,
-
-	GPIO2A4_SHIFT		= 8,
-	GPIO2A4_MASK		= 3 << GPIO2A4_SHIFT,
-	GPIO2A4_GPIO		= 0,
-	GPIO2A4_NAND_RDY,
-	GPIO2A4_EMMC_CMD,
-
-	GPIO2A3_SHIFT		= 6,
-	GPIO2A3_MASK		= 3 << GPIO2A3_SHIFT,
-	GPIO2A3_GPIO		= 0,
-	GPIO2A3_NAND_RDN,
-	GPIO2A4_SPI1_CSN1,
-
-	GPIO2A2_SHIFT		= 4,
-	GPIO2A2_MASK		= 3 << GPIO2A2_SHIFT,
-	GPIO2A2_GPIO		= 0,
-	GPIO2A2_NAND_WRN,
-	GPIO2A4_SPI1_CSN0,
-
-	GPIO2A1_SHIFT		= 2,
-	GPIO2A1_MASK		= 3 << GPIO2A1_SHIFT,
-	GPIO2A1_GPIO		= 0,
-	GPIO2A1_NAND_CLE,
-	GPIO2A1_SPI1_TXD,
-
-	GPIO2A0_SHIFT		= 0,
-	GPIO2A0_MASK		= 3 << GPIO2A0_SHIFT,
-	GPIO2A0_GPIO		= 0,
-	GPIO2A0_NAND_ALE,
-	GPIO2A0_SPI1_RXD,
-};
-
-/* GRF_GPIO2B_IOMUX */
-enum {
-	GPIO2B7_SHIFT		= 14,
-	GPIO2B7_MASK		= 3 << GPIO2B7_SHIFT,
-	GPIO2B7_GPIO		= 0,
-	GPIO2B7_GMAC_RXER,
-
-	GPIO2B6_SHIFT		= 12,
-	GPIO2B6_MASK		= 3 << GPIO2B6_SHIFT,
-	GPIO2B6_GPIO		= 0,
-	GPIO2B6_GMAC_CLK,
-	GPIO2B6_MAC_LINK,
-
-	GPIO2B5_SHIFT		= 10,
-	GPIO2B5_MASK		= 3 << GPIO2B5_SHIFT,
-	GPIO2B5_GPIO		= 0,
-	GPIO2B5_GMAC_TXEN,
-
-	GPIO2B4_SHIFT		= 8,
-	GPIO2B4_MASK		= 3 << GPIO2B4_SHIFT,
-	GPIO2B4_GPIO		= 0,
-	GPIO2B4_GMAC_MDIO,
-
-	GPIO2B3_SHIFT		= 6,
-	GPIO2B3_MASK		= 3 << GPIO2B3_SHIFT,
-	GPIO2B3_GPIO		= 0,
-	GPIO2B3_GMAC_RXCLK,
-
-	GPIO2B2_SHIFT		= 4,
-	GPIO2B2_MASK		= 3 << GPIO2B2_SHIFT,
-	GPIO2B2_GPIO		= 0,
-	GPIO2B2_GMAC_CRS,
-
-	GPIO2B1_SHIFT		= 2,
-	GPIO2B1_MASK		= 3 << GPIO2B1_SHIFT,
-	GPIO2B1_GPIO		= 0,
-	GPIO2B1_GMAC_TXCLK,
-
-
-	GPIO2B0_SHIFT		= 0,
-	GPIO2B0_MASK		= 3 << GPIO2B0_SHIFT,
-	GPIO2B0_GPIO		= 0,
-	GPIO2B0_GMAC_RXDV,
-	GPIO2B0_MAC_SPEED_IOUT,
-};
-
-/* GRF_GPIO2C_IOMUX */
-enum {
-	GPIO2C7_SHIFT		= 14,
-	GPIO2C7_MASK		= 3 << GPIO2C7_SHIFT,
-	GPIO2C7_GPIO		= 0,
-	GPIO2C7_GMAC_TXD3,
-
-	GPIO2C6_SHIFT		= 12,
-	GPIO2C6_MASK		= 3 << GPIO2C6_SHIFT,
-	GPIO2C6_GPIO		= 0,
-	GPIO2C6_GMAC_TXD2,
-
-	GPIO2C5_SHIFT		= 10,
-	GPIO2C5_MASK		= 3 << GPIO2C5_SHIFT,
-	GPIO2C5_GPIO		= 0,
-	GPIO2C5_I2C2_SCL,
-	GPIO2C5_GMAC_RXD2,
-
-	GPIO2C4_SHIFT		= 8,
-	GPIO2C4_MASK		= 3 << GPIO2C4_SHIFT,
-	GPIO2C4_GPIO		= 0,
-	GPIO2C4_I2C2_SDA,
-	GPIO2C4_GMAC_RXD3,
-
-	GPIO2C3_SHIFT		= 6,
-	GPIO2C3_MASK		= 3 << GPIO2C3_SHIFT,
-	GPIO2C3_GPIO		= 0,
-	GPIO2C3_GMAC_TXD0,
-
-	GPIO2C2_SHIFT		= 4,
-	GPIO2C2_MASK		= 3 << GPIO2C2_SHIFT,
-	GPIO2C2_GPIO		= 0,
-	GPIO2C2_GMAC_TXD1,
-
-	GPIO2C1_SHIFT		= 2,
-	GPIO2C1_MASK		= 3 << GPIO2C1_SHIFT,
-	GPIO2C1_GPIO		= 0,
-	GPIO2C1_GMAC_RXD0,
-
-	GPIO2C0_SHIFT		= 0,
-	GPIO2C0_MASK		= 3 << GPIO2C0_SHIFT,
-	GPIO2C0_GPIO		= 0,
-	GPIO2C0_GMAC_RXD1,
-};
-
-/* GRF_GPIO2D_IOMUX */
-enum {
-	GPIO2D1_SHIFT		= 2,
-	GPIO2D1_MASK		= 3 << GPIO2D1_SHIFT,
-	GPIO2D1_GPIO		= 0,
-	GPIO2D1_GMAC_MDC,
-
-	GPIO2D0_SHIFT		= 0,
-	GPIO2D0_MASK		= 3,
-	GPIO2D0_GPIO		= 0,
-	GPIO2D0_GMAC_COL,
-};
-
-/* GRF_GPIO3C_IOMUX */
-enum {
-	GPIO3C6_SHIFT		= 12,
-	GPIO3C6_MASK		= 3 << GPIO3C6_SHIFT,
-	GPIO3C6_GPIO		= 0,
-	GPIO3C6_DRV_VBUS1,
-
-	GPIO3C5_SHIFT		= 10,
-	GPIO3C5_MASK		= 3 << GPIO3C5_SHIFT,
-	GPIO3C5_GPIO		= 0,
-	GPIO3C5_PWM10,
-
-	GPIO3C1_SHIFT		= 2,
-	GPIO3C1_MASK		= 3 << GPIO3C1_SHIFT,
-	GPIO3C1_GPIO		= 0,
-	GPIO3C1_DRV_VBUS,
-};
-
-/* GRF_GPIO3D_IOMUX */
-enum {
-	GPIO3D2_SHIFT	= 4,
-	GPIO3D2_MASK	= 3 << GPIO3D2_SHIFT,
-	GPIO3D2_GPIO	= 0,
-	GPIO3D2_PWM3,
-};
-
-/* GRF_CON_IOMUX */
-enum {
-	CON_IOMUX_GMAC_SHIFT		= 15,
-	CON_IOMUX_GMAC_MASK	= 1 << CON_IOMUX_GMAC_SHIFT,
-	CON_IOMUX_UART1SEL_SHIFT	= 11,
-	CON_IOMUX_UART1SEL_MASK	= 1 << CON_IOMUX_UART1SEL_SHIFT,
-	CON_IOMUX_UART2SEL_SHIFT	= 8,
-	CON_IOMUX_UART2SEL_MASK	= 1 << CON_IOMUX_UART2SEL_SHIFT,
-	CON_IOMUX_UART2SEL_2	= 0,
-	CON_IOMUX_UART2SEL_21,
-	CON_IOMUX_EMMCSEL_SHIFT	= 7,
-	CON_IOMUX_EMMCSEL_MASK	= 1 << CON_IOMUX_EMMCSEL_SHIFT,
-	CON_IOMUX_PWM3SEL_SHIFT	= 3,
-	CON_IOMUX_PWM3SEL_MASK	= 1 << CON_IOMUX_PWM3SEL_SHIFT,
-	CON_IOMUX_PWM2SEL_SHIFT	= 2,
-	CON_IOMUX_PWM2SEL_MASK	= 1 << CON_IOMUX_PWM2SEL_SHIFT,
-	CON_IOMUX_PWM1SEL_SHIFT	= 1,
-	CON_IOMUX_PWM1SEL_MASK	= 1 << CON_IOMUX_PWM1SEL_SHIFT,
-	CON_IOMUX_PWM0SEL_SHIFT	= 0,
-	CON_IOMUX_PWM0SEL_MASK	= 1 << CON_IOMUX_PWM0SEL_SHIFT,
-};
-
 /* GRF_MACPHY_CON0 */
 enum {
 	MACPHY_CFG_ENABLE_SHIFT = 0,
diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk3328.h b/arch/arm/include/asm/arch-rockchip/grf_rk3328.h
index f0a0781d8db..2776cefbb26 100644
--- a/arch/arm/include/asm/arch-rockchip/grf_rk3328.h
+++ b/arch/arm/include/asm/arch-rockchip/grf_rk3328.h
@@ -131,118 +131,4 @@ struct rk3328_sgrf_regs {
 };
 check_member(rk3328_sgrf_regs, hdcp_key_access_mask, 0x2a0);
 
-enum {
-	/* GPIO0A_IOMUX */
-	GPIO0A5_SEL_SHIFT	= 10,
-	GPIO0A5_SEL_MASK	= 3 << GPIO0A5_SEL_SHIFT,
-	GPIO0A5_I2C3_SCL	= 2,
-
-	GPIO0A6_SEL_SHIFT	= 12,
-	GPIO0A6_SEL_MASK	= 3 << GPIO0A6_SEL_SHIFT,
-	GPIO0A6_I2C3_SDA	= 2,
-
-	GPIO0A7_SEL_SHIFT	= 14,
-	GPIO0A7_SEL_MASK	= 3 << GPIO0A7_SEL_SHIFT,
-	GPIO0A7_EMMC_DATA0	= 2,
-
-	/* GPIO0D_IOMUX*/
-	GPIO0D6_SEL_SHIFT	= 12,
-	GPIO0D6_SEL_MASK	= 3 << GPIO0D6_SEL_SHIFT,
-	GPIO0D6_GPIO		= 0,
-	GPIO0D6_SDMMC0_PWRENM1	= 3,
-
-	/* GPIO1A_IOMUX */
-	GPIO1A0_SEL_SHIFT	= 0,
-	GPIO1A0_SEL_MASK	= 0x3fff << GPIO1A0_SEL_SHIFT,
-	GPIO1A0_CARD_DATA_CLK_CMD_DETN	= 0x1555,
-
-	/* GPIO2A_IOMUX */
-	GPIO2A0_SEL_SHIFT	= 0,
-	GPIO2A0_SEL_MASK	= 3 << GPIO2A0_SEL_SHIFT,
-	GPIO2A0_UART2_TX_M1	= 1,
-
-	GPIO2A1_SEL_SHIFT	= 2,
-	GPIO2A1_SEL_MASK	= 3 << GPIO2A1_SEL_SHIFT,
-	GPIO2A1_UART2_RX_M1	= 1,
-
-	GPIO2A2_SEL_SHIFT	= 4,
-	GPIO2A2_SEL_MASK	= 3 << GPIO2A2_SEL_SHIFT,
-	GPIO2A2_PWM_IR		= 1,
-
-	GPIO2A4_SEL_SHIFT	= 8,
-	GPIO2A4_SEL_MASK	= 3 << GPIO2A4_SEL_SHIFT,
-	GPIO2A4_PWM_0		= 1,
-	GPIO2A4_I2C1_SDA,
-
-	GPIO2A5_SEL_SHIFT	= 10,
-	GPIO2A5_SEL_MASK	= 3 << GPIO2A5_SEL_SHIFT,
-	GPIO2A5_PWM_1		= 1,
-	GPIO2A5_I2C1_SCL,
-
-	GPIO2A6_SEL_SHIFT	= 12,
-	GPIO2A6_SEL_MASK	= 3 << GPIO2A6_SEL_SHIFT,
-	GPIO2A6_PWM_2		= 1,
-
-	GPIO2A7_SEL_SHIFT	= 14,
-	GPIO2A7_SEL_MASK	= 3 << GPIO2A7_SEL_SHIFT,
-	GPIO2A7_GPIO		= 0,
-	GPIO2A7_SDMMC0_PWRENM0,
-
-	/* GPIO2BL_IOMUX */
-	GPIO2BL0_SEL_SHIFT	= 0,
-	GPIO2BL0_SEL_MASK	= 0x3f << GPIO2BL0_SEL_SHIFT,
-	GPIO2BL0_SPI_CLK_TX_RX_M0	= 0x15,
-
-	GPIO2BL3_SEL_SHIFT	= 6,
-	GPIO2BL3_SEL_MASK	= 3 << GPIO2BL3_SEL_SHIFT,
-	GPIO2BL3_SPI_CSN0_M0	= 1,
-
-	GPIO2BL4_SEL_SHIFT	= 8,
-	GPIO2BL4_SEL_MASK	= 3 << GPIO2BL4_SEL_SHIFT,
-	GPIO2BL4_SPI_CSN1_M0	= 1,
-
-	GPIO2BL5_SEL_SHIFT	= 10,
-	GPIO2BL5_SEL_MASK	= 3 << GPIO2BL5_SEL_SHIFT,
-	GPIO2BL5_I2C2_SDA	= 1,
-
-	GPIO2BL6_SEL_SHIFT	= 12,
-	GPIO2BL6_SEL_MASK	= 3 << GPIO2BL6_SEL_SHIFT,
-	GPIO2BL6_I2C2_SCL	= 1,
-
-	/* GPIO2D_IOMUX */
-	GPIO2D0_SEL_SHIFT	= 0,
-	GPIO2D0_SEL_MASK	= 3 << GPIO2D0_SEL_SHIFT,
-	GPIO2D0_I2C0_SCL	= 1,
-
-	GPIO2D1_SEL_SHIFT	= 2,
-	GPIO2D1_SEL_MASK	= 3 << GPIO2D1_SEL_SHIFT,
-	GPIO2D1_I2C0_SDA	= 1,
-
-	GPIO2D4_SEL_SHIFT	= 8,
-	GPIO2D4_SEL_MASK	= 0xff << GPIO2D4_SEL_SHIFT,
-	GPIO2D4_EMMC_DATA1234	= 0xaa,
-
-	/* GPIO3C_IOMUX */
-	GPIO3C0_SEL_SHIFT	= 0,
-	GPIO3C0_SEL_MASK	= 0x3fff << GPIO3C0_SEL_SHIFT,
-	GPIO3C0_EMMC_DATA567_PWR_CLK_RSTN_CMD	= 0x2aaa,
-
-	/* COM_IOMUX */
-	IOMUX_SEL_UART2_SHIFT	= 0,
-	IOMUX_SEL_UART2_MASK	= 3 << IOMUX_SEL_UART2_SHIFT,
-	IOMUX_SEL_UART2_M0	= 0,
-	IOMUX_SEL_UART2_M1,
-
-	IOMUX_SEL_SPI_SHIFT	= 4,
-	IOMUX_SEL_SPI_MASK	= 3 << IOMUX_SEL_SPI_SHIFT,
-	IOMUX_SEL_SPI_M0	= 0,
-	IOMUX_SEL_SPI_M1,
-	IOMUX_SEL_SPI_M2,
-
-	IOMUX_SEL_SDMMC_SHIFT	= 7,
-	IOMUX_SEL_SDMMC_MASK	= 1 << IOMUX_SEL_SDMMC_SHIFT,
-	IOMUX_SEL_SDMMC_M0	= 0,
-	IOMUX_SEL_SDMMC_M1,
-};
-
 #endif	/* __SOC_ROCKCHIP_RK3328_GRF_H__ */
diff --git a/arch/arm/include/asm/arch-rockchip/grf_rv1108.h b/arch/arm/include/asm/arch-rockchip/grf_rv1108.h
index c816a5bf8f2..76e742bc3d1 100644
--- a/arch/arm/include/asm/arch-rockchip/grf_rv1108.h
+++ b/arch/arm/include/asm/arch-rockchip/grf_rv1108.h
@@ -100,410 +100,15 @@ struct rv1108_grf {
 	u32 reserved14[2];
 	u32 dma_con0;
 	u32 dma_con1;
-	u32 reserved15[539];
+	u32 reserved15[59];
 	u32 uoc_status;
+	u32 reserved16[2];
 	u32 host_status;
+	u32 reserved17[59];
 	u32 gmac_con0;
+	u32 reserved18[191];
 	u32 chip_id;
 };
-check_member(rv1108_grf, chip_id, 0xf90);
 
-/* GRF_GPIO1B_IOMUX */
-enum {
-	GPIO1B7_SHIFT		= 14,
-	GPIO1B7_MASK		= 3 << GPIO1B7_SHIFT,
-	GPIO1B7_GPIO		= 0,
-	GPIO1B7_LCDC_D12,
-	GPIO1B7_I2S_SDIO2_M0,
-	GPIO1B7_GMAC_RXDV,
-
-	GPIO1B6_SHIFT		= 12,
-	GPIO1B6_MASK		= 3 << GPIO1B6_SHIFT,
-	GPIO1B6_GPIO		= 0,
-	GPIO1B6_LCDC_D13,
-	GPIO1B6_I2S_LRCLKTX_M0,
-	GPIO1B6_GMAC_RXD1,
-
-	GPIO1B5_SHIFT		= 10,
-	GPIO1B5_MASK		= 3 << GPIO1B5_SHIFT,
-	GPIO1B5_GPIO		= 0,
-	GPIO1B5_LCDC_D14,
-	GPIO1B5_I2S_SDIO1_M0,
-	GPIO1B5_GMAC_RXD0,
-
-	GPIO1B4_SHIFT		= 8,
-	GPIO1B4_MASK		= 3 << GPIO1B4_SHIFT,
-	GPIO1B4_GPIO		= 0,
-	GPIO1B4_LCDC_D15,
-	GPIO1B4_I2S_MCLK_M0,
-	GPIO1B4_GMAC_TXEN,
-
-	GPIO1B3_SHIFT		= 6,
-	GPIO1B3_MASK		= 3 << GPIO1B3_SHIFT,
-	GPIO1B3_GPIO		= 0,
-	GPIO1B3_LCDC_D16,
-	GPIO1B3_I2S_SCLK_M0,
-	GPIO1B3_GMAC_TXD1,
-
-	GPIO1B2_SHIFT		= 4,
-	GPIO1B2_MASK		= 3 << GPIO1B2_SHIFT,
-	GPIO1B2_GPIO		= 0,
-	GPIO1B2_LCDC_D17,
-	GPIO1B2_I2S_SDIO_M0,
-	GPIO1B2_GMAC_TXD0,
-
-	GPIO1B1_SHIFT		= 2,
-	GPIO1B1_MASK		= 3 << GPIO1B1_SHIFT,
-	GPIO1B1_GPIO		= 0,
-	GPIO1B1_LCDC_D9,
-	GPIO1B1_PWM7,
-
-	GPIO1B0_SHIFT		= 0,
-	GPIO1B0_MASK		= 3,
-	GPIO1B0_GPIO		= 0,
-	GPIO1B0_LCDC_D8,
-	GPIO1B0_PWM6,
-};
-
-/* GRF_GPIO1C_IOMUX */
-enum {
-	GPIO1C7_SHIFT		= 14,
-	GPIO1C7_MASK		= 3 << GPIO1C7_SHIFT,
-	GPIO1C7_GPIO		= 0,
-	GPIO1C7_CIF_D5,
-	GPIO1C7_I2S_SDIO2_M1,
-
-	GPIO1C6_SHIFT		= 12,
-	GPIO1C6_MASK		= 3 << GPIO1C6_SHIFT,
-	GPIO1C6_GPIO		= 0,
-	GPIO1C6_CIF_D4,
-	GPIO1C6_I2S_LRCLKTX_M1,
-
-	GPIO1C5_SHIFT		= 10,
-	GPIO1C5_MASK		= 3 << GPIO1C5_SHIFT,
-	GPIO1C5_GPIO		= 0,
-	GPIO1C5_LCDC_CLK,
-	GPIO1C5_GMAC_CLK,
-
-	GPIO1C4_SHIFT		= 8,
-	GPIO1C4_MASK		= 3 << GPIO1C4_SHIFT,
-	GPIO1C4_GPIO		= 0,
-	GPIO1C4_LCDC_HSYNC,
-	GPIO1C4_GMAC_MDC,
-
-	GPIO1C3_SHIFT		= 6,
-	GPIO1C3_MASK		= 3 << GPIO1C3_SHIFT,
-	GPIO1C3_GPIO		= 0,
-	GPIO1C3_LCDC_VSYNC,
-	GPIO1C3_GMAC_MDIO,
-
-	GPIO1C2_SHIFT		= 4,
-	GPIO1C2_MASK		= 3 << GPIO1C2_SHIFT,
-	GPIO1C2_GPIO		= 0,
-	GPIO1C2_LCDC_EN,
-	GPIO1C2_I2S_SDIO3_M0,
-	GPIO1C2_GMAC_RXER,
-
-	GPIO1C1_SHIFT		= 2,
-	GPIO1C1_MASK		= 3 << GPIO1C1_SHIFT,
-	GPIO1C1_GPIO		= 0,
-	GPIO1C1_LCDC_D10,
-	GPIO1C1_I2S_SDI_M0,
-	GPIO1C1_PWM4,
-
-	GPIO1C0_SHIFT           = 0,
-	GPIO1C0_MASK		= 3,
-	GPIO1C0_GPIO		= 0,
-	GPIO1C0_LCDC_D11,
-	GPIO1C0_I2S_LRCLKRX_M0,
-};
-
-/* GRF_GPIO1D_OIMUX */
-enum {
-	GPIO1D7_SHIFT		= 14,
-	GPIO1D7_MASK		= 3 << GPIO1D7_SHIFT,
-	GPIO1D7_GPIO		= 0,
-	GPIO1D7_HDMI_CEC,
-	GPIO1D7_DSP_RTCK,
-
-	GPIO1D6_SHIFT		= 12,
-	GPIO1D6_MASK		= 1 << GPIO1D6_SHIFT,
-	GPIO1D6_GPIO		= 0,
-	GPIO1D6_HDMI_HPD_M0,
-
-	GPIO1D5_SHIFT		= 10,
-	GPIO1D5_MASK		= 3 << GPIO1D5_SHIFT,
-	GPIO1D5_GPIO		= 0,
-	GPIO1D5_UART2_RTSN,
-	GPIO1D5_HDMI_SDA_M0,
-
-	GPIO1D4_SHIFT		= 8,
-	GPIO1D4_MASK		= 3 << GPIO1D4_SHIFT,
-	GPIO1D4_GPIO		= 0,
-	GPIO1D4_UART2_CTSN,
-	GPIO1D4_HDMI_SCL_M0,
-
-	GPIO1D3_SHIFT		= 6,
-	GPIO1D3_MASK		= 3 << GPIO1D3_SHIFT,
-	GPIO1D3_GPIO		= 0,
-	GPIO1D3_UART0_SOUT,
-	GPIO1D3_SPI_TXD_M0,
-
-	GPIO1D2_SHIFT		= 4,
-	GPIO1D2_MASK		= 3 << GPIO1D2_SHIFT,
-	GPIO1D2_GPIO		= 0,
-	GPIO1D2_UART0_SIN,
-	GPIO1D2_SPI_RXD_M0,
-	GPIO1D2_DSP_TDI,
-
-	GPIO1D1_SHIFT		= 2,
-	GPIO1D1_MASK		= 3 << GPIO1D1_SHIFT,
-	GPIO1D1_GPIO		= 0,
-	GPIO1D1_UART0_RTSN,
-	GPIO1D1_SPI_CSN0_M0,
-	GPIO1D1_DSP_TMS,
-
-	GPIO1D0_SHIFT		= 0,
-	GPIO1D0_MASK		= 3,
-	GPIO1D0_GPIO		= 0,
-	GPIO1D0_UART0_CTSN,
-	GPIO1D0_SPI_CLK_M0,
-	GPIO1D0_DSP_TCK,
-};
-
-/* GRF_GPIO2A_IOMUX */
-enum {
-	GPIO2A7_SHIFT		= 14,
-	GPIO2A7_MASK		= 3 << GPIO2A7_SHIFT,
-	GPIO2A7_GPIO		= 0,
-	GPIO2A7_FLASH_D7,
-	GPIO2A7_EMMC_D7,
-
-	GPIO2A6_SHIFT		= 12,
-	GPIO2A6_MASK		= 3 << GPIO2A6_SHIFT,
-	GPIO2A6_GPIO		= 0,
-	GPIO2A6_FLASH_D6,
-	GPIO2A6_EMMC_D6,
-
-	GPIO2A5_SHIFT           = 10,
-	GPIO2A5_MASK            = 3 << GPIO2A5_SHIFT,
-	GPIO2A5_GPIO            = 0,
-	GPIO2A5_FLASH_D5,
-	GPIO2A5_EMMC_D5,
-
-	GPIO2A4_SHIFT           = 8,
-	GPIO2A4_MASK            = 3 << GPIO2A4_SHIFT,
-	GPIO2A4_GPIO            = 0,
-	GPIO2A4_FLASH_D4,
-	GPIO2A4_EMMC_D4,
-
-	GPIO2A3_SHIFT           = 6,
-	GPIO2A3_MASK            = 3 << GPIO2A3_SHIFT,
-	GPIO2A3_GPIO            = 0,
-	GPIO2A3_FLASH_D3,
-	GPIO2A3_EMMC_D3,
-	GPIO2A3_SFC_HOLD_IO3,
-
-	GPIO2A2_SHIFT           = 4,
-	GPIO2A2_MASK            = 3 << GPIO2A2_SHIFT,
-	GPIO2A2_GPIO            = 0,
-	GPIO2A2_FLASH_D2,
-	GPIO2A2_EMMC_D2,
-	GPIO2A2_SFC_WP_IO2,
-
-	GPIO2A1_SHIFT           = 2,
-	GPIO2A1_MASK            = 3 << GPIO2A1_SHIFT,
-	GPIO2A1_GPIO            = 0,
-	GPIO2A1_FLASH_D1,
-	GPIO2A1_EMMC_D1,
-	GPIO2A1_SFC_SO_IO1,
-
-	GPIO2A0_SHIFT           = 0,
-	GPIO2A0_MASK            = 3 << GPIO2A0_SHIFT,
-	GPIO2A0_GPIO            = 0,
-	GPIO2A0_FLASH_D0,
-	GPIO2A0_EMMC_D0,
-	GPIO2A0_SFC_SI_IO0,
-};
-
-/* GRF_GPIO2D_IOMUX */
-enum {
-	GPIO2B7_SHIFT		= 14,
-	GPIO2B7_MASK		= 3 << GPIO2B7_SHIFT,
-	GPIO2B7_GPIO		= 0,
-	GPIO2B7_FLASH_CS1,
-	GPIO2B7_SFC_CLK,
-
-	GPIO2B6_SHIFT           = 12,
-	GPIO2B6_MASK            = 1 << GPIO2B6_SHIFT,
-	GPIO2B6_GPIO            = 0,
-	GPIO2B6_EMMC_CLKO,
-
-	GPIO2B5_SHIFT           = 10,
-	GPIO2B5_MASK            = 1 << GPIO2B5_SHIFT,
-	GPIO2B5_GPIO            = 0,
-	GPIO2B5_FLASH_CS0,
-
-	GPIO2B4_SHIFT           = 8,
-	GPIO2B4_MASK            = 3 << GPIO2B4_SHIFT,
-	GPIO2B4_GPIO            = 0,
-	GPIO2B4_FLASH_RDY,
-	GPIO2B4_EMMC_CMD,
-	GPIO2B4_SFC_CSN0,
-
-	GPIO2B3_SHIFT           = 6,
-	GPIO2B3_MASK            = 1 << GPIO2B3_SHIFT,
-	GPIO2B3_GPIO            = 0,
-	GPIO2B3_FLASH_RDN,
-
-	GPIO2B2_SHIFT           = 4,
-	GPIO2B2_MASK            = 1 << GPIO2B2_SHIFT,
-	GPIO2B2_GPIO            = 0,
-	GPIO2B2_FLASH_WRN,
-
-	GPIO2B1_SHIFT           = 2,
-	GPIO2B1_MASK            = 1 << GPIO2B1_SHIFT,
-	GPIO2B1_GPIO            = 0,
-	GPIO2B1_FLASH_CLE,
-
-	GPIO2B0_SHIFT           = 0,
-	GPIO2B0_MASK            = 1 << GPIO2B0_SHIFT,
-	GPIO2B0_GPIO            = 0,
-	GPIO2B0_FLASH_ALE,
-};
-
-/* GRF_GPIO2D_IOMUX */
-enum {
-	GPIO2D7_SHIFT		= 14,
-	GPIO2D7_MASK		= 1 << GPIO2D7_SHIFT,
-	GPIO2D7_GPIO		= 0,
-	GPIO2D7_SDIO_D0,
-
-	GPIO2D6_SHIFT		= 12,
-	GPIO2D6_MASK		= 1 << GPIO2D6_SHIFT,
-	GPIO2D6_GPIO		= 0,
-	GPIO2D6_SDIO_CMD,
-
-	GPIO2D5_SHIFT		= 10,
-	GPIO2D5_MASK		= 1 << GPIO2D5_SHIFT,
-	GPIO2D5_GPIO		= 0,
-	GPIO2D5_SDIO_CLKO,
-
-	GPIO2D4_SHIFT		= 8,
-	GPIO2D4_MASK		= 1 << GPIO2D4_SHIFT,
-	GPIO2D4_GPIO		= 0,
-	GPIO2D4_I2C1_SCL,
-
-	GPIO2D3_SHIFT		= 6,
-	GPIO2D3_MASK		= 1 << GPIO2D3_SHIFT,
-	GPIO2D3_GPIO		= 0,
-	GPIO2D3_I2C1_SDA,
-
-	GPIO2D2_SHIFT		= 4,
-	GPIO2D2_MASK		= 3 << GPIO2D2_SHIFT,
-	GPIO2D2_GPIO		= 0,
-	GPIO2D2_UART2_SOUT_M0,
-	GPIO2D2_JTAG_TCK,
-
-	GPIO2D1_SHIFT		= 2,
-	GPIO2D1_MASK		= 3 << GPIO2D1_SHIFT,
-	GPIO2D1_GPIO		= 0,
-	GPIO2D1_UART2_SIN_M0,
-	GPIO2D1_JTAG_TMS,
-	GPIO2D1_DSP_TMS,
-
-	GPIO2D0_SHIFT		= 0,
-	GPIO2D0_MASK		= 3,
-	GPIO2D0_GPIO		= 0,
-	GPIO2D0_UART0_CTSN,
-	GPIO2D0_SPI_CLK_M0,
-	GPIO2D0_DSP_TCK,
-};
-
-/* GRF_GPIO3A_IOMUX */
-enum {
-	GPIO3A7_SHIFT		= 14,
-	GPIO3A7_MASK		= 1 << GPIO3A7_SHIFT,
-	GPIO3A7_GPIO		= 0,
-
-	GPIO3A6_SHIFT		= 12,
-	GPIO3A6_MASK		= 1 << GPIO3A6_SHIFT,
-	GPIO3A6_GPIO		= 0,
-	GPIO3A6_UART1_SOUT,
-
-	GPIO3A5_SHIFT		= 10,
-	GPIO3A5_MASK		= 1 << GPIO3A5_SHIFT,
-	GPIO3A5_GPIO		= 0,
-	GPIO3A5_UART1_SIN,
-
-	GPIO3A4_SHIFT		= 8,
-	GPIO3A4_MASK		= 1 << GPIO3A4_SHIFT,
-	GPIO3A4_GPIO		= 0,
-	GPIO3A4_UART1_CTSN,
-
-	GPIO3A3_SHIFT		= 6,
-	GPIO3A3_MASK		= 1 << GPIO3A3_SHIFT,
-	GPIO3A3_GPIO		= 0,
-	GPIO3A3_UART1_RTSN,
-
-	GPIO3A2_SHIFT		= 4,
-	GPIO3A2_MASK		= 1 << GPIO3A2_SHIFT,
-	GPIO3A2_GPIO		= 0,
-	GPIO3A2_SDIO_D3,
-
-	GPIO3A1_SHIFT		= 2,
-	GPIO3A1_MASK		= 1 << GPIO3A1_SHIFT,
-	GPIO3A1_GPIO		= 0,
-	GPIO3A1_SDIO_D2,
-
-	GPIO3A0_SHIFT		= 0,
-	GPIO3A0_MASK		= 1,
-	GPIO3A0_GPIO		= 0,
-	GPIO3A0_SDIO_D1,
-};
-
-/* GRF_GPIO3C_IOMUX */
-enum {
-	GPIO3C7_SHIFT		= 14,
-	GPIO3C7_MASK		= 1 << GPIO3C7_SHIFT,
-	GPIO3C7_GPIO		= 0,
-	GPIO3C7_CIF_CLKI,
-
-	GPIO3C6_SHIFT		= 12,
-	GPIO3C6_MASK		= 1 << GPIO3C6_SHIFT,
-	GPIO3C6_GPIO		= 0,
-	GPIO3C6_CIF_VSYNC,
-
-	GPIO3C5_SHIFT		= 10,
-	GPIO3C5_MASK		= 1 << GPIO3C5_SHIFT,
-	GPIO3C5_GPIO		= 0,
-	GPIO3C5_SDMMC_CMD,
-
-	GPIO3C4_SHIFT		= 8,
-	GPIO3C4_MASK		= 1 << GPIO3C4_SHIFT,
-	GPIO3C4_GPIO		= 0,
-	GPIO3C4_SDMMC_CLKO,
-
-	GPIO3C3_SHIFT		= 6,
-	GPIO3C3_MASK		= 3 << GPIO3C3_SHIFT,
-	GPIO3C3_GPIO		= 0,
-	GPIO3C3_SDMMC_D0,
-	GPIO3C3_UART2_SOUT_M1,
-
-	GPIO3C2_SHIFT		= 4,
-	GPIO3C2_MASK		= 3 << GPIO3C2_SHIFT,
-	GPIO3C2_GPIO		= 0,
-	GPIO3C2_SDMMC_D1,
-	GPIO3C2_UART2_SIN_M1,
-
-	GPIOC1_SHIFT		= 2,
-	GPIOC1_MASK		= 1 << GPIOC1_SHIFT,
-	GPIOC1_GPIO		= 0,
-	GPIOC1_SDMMC_D2,
-
-	GPIOC0_SHIFT		= 0,
-	GPIOC0_MASK		= 1,
-	GPIO3C0_GPIO		= 0,
-	GPIO3C0_SDMMC_D3,
-};
+check_member(rv1108_grf, chip_id, 0x0c00);
 #endif
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index 85107817f41..1e5a7bb79b5 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -5,6 +5,8 @@ config ROCKCHIP_RK3036
 	select CPU_V7
 	select SUPPORT_SPL
 	select SPL
+	imply USB_FUNCTION_ROCKUSB
+	imply CMD_ROCKUSB
 	help
 	  The Rockchip RK3036 is a ARM-based SoC with a dual-core Cortex-A7
 	  including NEON and GPU, Mali-400 graphics, several DDR3 options
diff --git a/arch/arm/mach-rockchip/rk322x-board-spl.c b/arch/arm/mach-rockchip/rk322x-board-spl.c
index 35f4f978c4e..206abfafcd9 100644
--- a/arch/arm/mach-rockchip/rk322x-board-spl.c
+++ b/arch/arm/mach-rockchip/rk322x-board-spl.c
@@ -30,7 +30,27 @@ DECLARE_GLOBAL_DATA_PTR;
 
 void board_debug_uart_init(void)
 {
-static struct rk322x_grf * const grf = (void *)GRF_BASE;
+	static struct rk322x_grf * const grf = (void *)GRF_BASE;
+	enum {
+		GPIO1B2_SHIFT		= 4,
+		GPIO1B2_MASK		= 3 << GPIO1B2_SHIFT,
+		GPIO1B2_GPIO            = 0,
+		GPIO1B2_UART1_SIN,
+		GPIO1B2_UART21_SIN,
+
+		GPIO1B1_SHIFT		= 2,
+		GPIO1B1_MASK		= 3 << GPIO1B1_SHIFT,
+		GPIO1B1_GPIO            = 0,
+		GPIO1B1_UART1_SOUT,
+		GPIO1B1_UART21_SOUT,
+	};
+	enum {
+		CON_IOMUX_UART2SEL_SHIFT= 8,
+		CON_IOMUX_UART2SEL_MASK	= 1 << CON_IOMUX_UART2SEL_SHIFT,
+		CON_IOMUX_UART2SEL_2	= 0,
+		CON_IOMUX_UART2SEL_21,
+	};
+
 	/* Enable early UART2 channel 1 on the RK322x */
 	rk_clrsetreg(&grf->gpio1b_iomux,
 		     GPIO1B1_MASK | GPIO1B2_MASK,
diff --git a/arch/arm/mach-rockchip/rk322x-board.c b/arch/arm/mach-rockchip/rk322x-board.c
index e71847de879..8642a903359 100644
--- a/arch/arm/mach-rockchip/rk322x-board.c
+++ b/arch/arm/mach-rockchip/rk322x-board.c
@@ -34,6 +34,24 @@ int board_init(void)
 	/* Enable early UART2 channel 1 on the RK322x */
 #define GRF_BASE	0x11000000
 	struct rk322x_grf * const grf = (void *)GRF_BASE;
+	enum {
+		GPIO1B2_SHIFT		= 4,
+		GPIO1B2_MASK		= 3 << GPIO1B2_SHIFT,
+		GPIO1B2_GPIO		= 0,
+		GPIO1B2_UART21_SIN,
+
+		GPIO1B1_SHIFT		= 2,
+		GPIO1B1_MASK		= 3 << GPIO1B1_SHIFT,
+		GPIO1B1_GPIO            = 0,
+		GPIO1B1_UART1_SOUT,
+		GPIO1B1_UART21_SOUT,
+	};
+	enum {
+		CON_IOMUX_UART2SEL_SHIFT= 8,
+		CON_IOMUX_UART2SEL_MASK	= 1 << CON_IOMUX_UART2SEL_SHIFT,
+		CON_IOMUX_UART2SEL_2	= 0,
+		CON_IOMUX_UART2SEL_21,
+	};
 
 	rk_clrsetreg(&grf->gpio1b_iomux,
 		     GPIO1B1_MASK | GPIO1B2_MASK,
diff --git a/board/rockchip/evb_rv1108/evb_rv1108.c b/board/rockchip/evb_rv1108/evb_rv1108.c
index fe37eac420f..54bd08bfad6 100644
--- a/board/rockchip/evb_rv1108/evb_rv1108.c
+++ b/board/rockchip/evb_rv1108/evb_rv1108.c
@@ -16,6 +16,23 @@ int mach_cpu_init(void)
 {
 	int node;
 	struct rv1108_grf *grf;
+	enum {
+		GPIO3C3_SHIFT           = 6,
+		GPIO3C3_MASK            = 3 << GPIO3C3_SHIFT,
+
+		GPIO3C2_SHIFT           = 4,
+		GPIO3C2_MASK            = 3 << GPIO3C2_SHIFT,
+
+		GPIO2D2_SHIFT		= 4,
+		GPIO2D2_MASK		= 3 << GPIO2D2_SHIFT,
+		GPIO2D2_GPIO            = 0,
+		GPIO2D2_UART2_SOUT_M0,
+
+		GPIO2D1_SHIFT		= 2,
+		GPIO2D1_MASK		= 3 << GPIO2D1_SHIFT,
+		GPIO2D1_GPIO            = 0,
+		GPIO2D1_UART2_SIN_M0,
+	};
 
 	node = fdt_node_offset_by_compatible(gd->fdt_blob, -1, "rockchip,rv1108-grf");
 	grf = (struct rv1108_grf *)fdtdec_get_addr(gd->fdt_blob, node, "reg");
diff --git a/common/spl/spl_atf.c b/common/spl/spl_atf.c
index a942de9964a..5f9aa95e307 100644
--- a/common/spl/spl_atf.c
+++ b/common/spl/spl_atf.c
@@ -50,13 +50,14 @@ static struct bl31_params *bl2_plat_get_bl31_params(uintptr_t bl33_entry)
 		       ATF_PARAM_IMAGE_BINARY, ATF_VERSION_1, 0);
 
 	/* Fill BL32 related information if it exists */
-#ifdef BL32_BASE
 	bl2_to_bl31_params->bl32_ep_info = &bl31_params_mem.bl32_ep_info;
 	SET_PARAM_HEAD(bl2_to_bl31_params->bl32_ep_info, ATF_PARAM_EP,
 		       ATF_VERSION_1, 0);
 	bl2_to_bl31_params->bl32_image_info = &bl31_params_mem.bl32_image_info;
 	SET_PARAM_HEAD(bl2_to_bl31_params->bl32_image_info,
 		       ATF_PARAM_IMAGE_BINARY, ATF_VERSION_1, 0);
+#ifndef BL32_BASE
+	bl2_to_bl31_params->bl32_ep_info->pc = 0;
 #endif /* BL32_BASE */
 
 	/* Fill BL33 related information */
diff --git a/configs/evb-rk3229_defconfig b/configs/evb-rk3229_defconfig
index b226f66478c..39469b4d403 100644
--- a/configs/evb-rk3229_defconfig
+++ b/configs/evb-rk3229_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_TIME=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_REGMAP=y
 CONFIG_SPL_REGMAP=y
 CONFIG_SYSCON=y
@@ -31,6 +32,10 @@ CONFIG_ROCKCHIP_GPIO=y
 CONFIG_SYS_I2C_ROCKCHIP=y
 CONFIG_MMC_DW=y
 CONFIG_MMC_DW_ROCKCHIP=y
+CONFIG_DM_ETH=y
+CONFIG_ETH_DESIGNWARE=y
+CONFIG_GMAC_ROCKCHIP=y
+CONFIG_PHY=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_ROCKCHIP_RK322X=y
 CONFIG_RAM=y
diff --git a/configs/evb-rk3288_defconfig b/configs/evb-rk3288_defconfig
index c10bec21233..09a884472ff 100644
--- a/configs/evb-rk3288_defconfig
+++ b/configs/evb-rk3288_defconfig
@@ -33,6 +33,7 @@ CONFIG_SPL_PARTITION_UUIDS=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_REGMAP=y
 CONFIG_SPL_REGMAP=y
 CONFIG_SYSCON=y
diff --git a/configs/evb-rk3328_defconfig b/configs/evb-rk3328_defconfig
index 3b8b1047a3b..3d8c04d6526 100644
--- a/configs/evb-rk3328_defconfig
+++ b/configs/evb-rk3328_defconfig
@@ -17,6 +17,7 @@ CONFIG_CMD_USB=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_TIME=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_REGMAP=y
 CONFIG_SYSCON=y
 CONFIG_CLK=y
@@ -24,6 +25,10 @@ CONFIG_ROCKCHIP_GPIO=y
 CONFIG_SYS_I2C_ROCKCHIP=y
 CONFIG_MMC_DW=y
 CONFIG_MMC_DW_ROCKCHIP=y
+CONFIG_DM_ETH=y
+CONFIG_ETH_DESIGNWARE=y
+CONFIG_GMAC_ROCKCHIP=y
+CONFIG_PHY=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_ROCKCHIP_RK3328=y
 CONFIG_DM_PMIC=y
diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c
index fbea72091b1..ad763795d9e 100644
--- a/drivers/clk/clk-uclass.c
+++ b/drivers/clk/clk-uclass.c
@@ -2,6 +2,7 @@
  * Copyright (C) 2015 Google, Inc
  * Written by Simon Glass <sjg@chromium.org>
  * Copyright (c) 2016, NVIDIA CORPORATION.
+ * Copyright (c) 2018, Theobroma Systems Design und Consulting GmbH
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -10,6 +11,7 @@
 #include <clk.h>
 #include <clk-uclass.h>
 #include <dm.h>
+#include <dm/read.h>
 #include <dt-structs.h>
 #include <errno.h>
 
@@ -53,7 +55,8 @@ static int clk_of_xlate_default(struct clk *clk,
 	return 0;
 }
 
-int clk_get_by_index(struct udevice *dev, int index, struct clk *clk)
+static int clk_get_by_indexed_prop(struct udevice *dev, const char *prop_name,
+				   int index, struct clk *clk)
 {
 	int ret;
 	struct ofnode_phandle_args args;
@@ -65,7 +68,7 @@ int clk_get_by_index(struct udevice *dev, int index, struct clk *clk)
 	assert(clk);
 	clk->dev = NULL;
 
-	ret = dev_read_phandle_with_args(dev, "clocks", "#clock-cells", 0,
+	ret = dev_read_phandle_with_args(dev, prop_name, "#clock-cells", 0,
 					 index, &args);
 	if (ret) {
 		debug("%s: fdtdec_parse_phandle_with_args failed: err=%d\n",
@@ -95,6 +98,127 @@ int clk_get_by_index(struct udevice *dev, int index, struct clk *clk)
 
 	return clk_request(dev_clk, clk);
 }
+
+int clk_get_by_index(struct udevice *dev, int index, struct clk *clk)
+{
+	return clk_get_by_indexed_prop(dev, "clocks", index, clk);
+}
+
+static int clk_set_default_parents(struct udevice *dev)
+{
+	struct clk clk, parent_clk;
+	int index;
+	int num_parents;
+	int ret;
+
+	num_parents = dev_count_phandle_with_args(dev, "assigned-clock-parents",
+						  "#clock-cells");
+	if (num_parents < 0) {
+		debug("%s: could not read assigned-clock-parents for %p\n",
+		      __func__, dev);
+		return 0;
+	}
+
+	for (index = 0; index < num_parents; index++) {
+		ret = clk_get_by_indexed_prop(dev, "assigned-clock-parents",
+					      index, &parent_clk);
+		if (ret) {
+			debug("%s: could not get parent clock %d for %s\n",
+			      __func__, index, dev_read_name(dev));
+			return ret;
+		}
+
+		ret = clk_get_by_indexed_prop(dev, "assigned-clocks",
+					      index, &clk);
+		if (ret) {
+			debug("%s: could not get assigned clock %d for %s\n",
+			      __func__, index, dev_read_name(dev));
+			return ret;
+		}
+
+		ret = clk_set_parent(&clk, &parent_clk);
+
+		/*
+		 * Not all drivers may support clock-reparenting (as of now).
+		 * Ignore errors due to this.
+		 */
+		if (ret == -ENOSYS)
+			continue;
+
+		if (ret) {
+			debug("%s: failed to reparent clock %d for %s\n",
+			      __func__, index, dev_read_name(dev));
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int clk_set_default_rates(struct udevice *dev)
+{
+	struct clk clk;
+	int index;
+	int num_rates;
+	int size;
+	int ret = 0;
+	u32 *rates = NULL;
+
+	size = dev_read_size(dev, "assigned-clock-rates");
+	if (size < 0)
+		return 0;
+
+	num_rates = size / sizeof(u32);
+	rates = calloc(num_rates, sizeof(u32));
+	if (!rates)
+		return -ENOMEM;
+
+	ret = dev_read_u32_array(dev, "assigned-clock-rates", rates, num_rates);
+	if (ret)
+		goto fail;
+
+	for (index = 0; index < num_rates; index++) {
+		ret = clk_get_by_indexed_prop(dev, "assigned-clocks",
+					      index, &clk);
+		if (ret) {
+			debug("%s: could not get assigned clock %d for %s\n",
+			      __func__, index, dev_read_name(dev));
+			continue;
+		}
+
+		ret = clk_set_rate(&clk, rates[index]);
+		if (ret < 0) {
+			debug("%s: failed to set rate on clock %d for %s\n",
+			      __func__, index, dev_read_name(dev));
+			break;
+		}
+	}
+
+fail:
+	free(rates);
+	return ret;
+}
+
+int clk_set_defaults(struct udevice *dev)
+{
+	int ret;
+
+	/* If this is running pre-reloc state, don't take any action. */
+	if (!(gd->flags & GD_FLG_RELOC))
+		return 0;
+
+	debug("%s(%s)\n", __func__, dev_read_name(dev));
+
+	ret = clk_set_default_parents(dev);
+	if (ret)
+		return ret;
+
+	ret = clk_set_default_rates(dev);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
 # endif /* OF_PLATDATA */
 
 int clk_get_by_name(struct udevice *dev, const char *name, struct clk *clk)
@@ -188,6 +312,18 @@ ulong clk_set_rate(struct clk *clk, ulong rate)
 	return ops->set_rate(clk, rate);
 }
 
+int clk_set_parent(struct clk *clk, struct clk *parent)
+{
+	const struct clk_ops *ops = clk_dev_ops(clk->dev);
+
+	debug("%s(clk=%p, parent=%p)\n", __func__, clk, parent);
+
+	if (!ops->set_parent)
+		return -ENOSYS;
+
+	return ops->set_parent(clk, parent);
+}
+
 int clk_enable(struct clk *clk)
 {
 	const struct clk_ops *ops = clk_dev_ops(clk->dev);
diff --git a/drivers/clk/rockchip/clk_rk322x.c b/drivers/clk/rockchip/clk_rk322x.c
index c8a241355a2..4e6d2f0834f 100644
--- a/drivers/clk/rockchip/clk_rk322x.c
+++ b/drivers/clk/rockchip/clk_rk322x.c
@@ -239,6 +239,41 @@ static ulong rockchip_mmc_get_clk(struct rk322x_cru *cru, uint clk_general_rate,
 	return DIV_TO_RATE(src_rate, div) / 2;
 }
 
+static ulong rk322x_mac_set_clk(struct rk322x_cru *cru, uint freq)
+{
+	ulong ret;
+
+	/*
+	 * The gmac clock can be derived either from an external clock
+	 * or can be generated from internally by a divider from SCLK_MAC.
+	 */
+	if (readl(&cru->cru_clksel_con[5]) & BIT(5)) {
+		/* An external clock will always generate the right rate... */
+		ret = freq;
+	} else {
+		u32 con = readl(&cru->cru_clksel_con[5]);
+		ulong pll_rate;
+		u8 div;
+
+		if ((con >> MAC_PLL_SEL_SHIFT) & MAC_PLL_SEL_MASK)
+			pll_rate = GPLL_HZ;
+		else
+			/* CPLL is not set */
+			return -EPERM;
+
+		div = DIV_ROUND_UP(pll_rate, freq) - 1;
+		if (div <= 0x1f)
+			rk_clrsetreg(&cru->cru_clksel_con[5], CLK_MAC_DIV_MASK,
+				     div << CLK_MAC_DIV_SHIFT);
+		else
+			debug("Unsupported div for gmac:%d\n", div);
+
+		return DIV_TO_RATE(pll_rate, div);
+	}
+
+	return ret;
+}
+
 static ulong rockchip_mmc_set_clk(struct rk322x_cru *cru, uint clk_general_rate,
 				  int periph, uint freq)
 {
@@ -352,6 +387,11 @@ static ulong rk322x_clk_set_rate(struct clk *clk, ulong rate)
 	case CLK_DDR:
 		new_rate = rk322x_ddr_set_clk(priv->cru, rate);
 		break;
+	case SCLK_MAC:
+		new_rate = rk322x_mac_set_clk(priv->cru, rate);
+		break;
+	case PLL_GPLL:
+		return 0;
 	default:
 		return -ENOENT;
 	}
@@ -359,9 +399,76 @@ static ulong rk322x_clk_set_rate(struct clk *clk, ulong rate)
 	return new_rate;
 }
 
+static int rk322x_gmac_set_parent(struct clk *clk, struct clk *parent)
+{
+	struct rk322x_clk_priv *priv = dev_get_priv(clk->dev);
+	struct rk322x_cru *cru = priv->cru;
+
+	/*
+	 * If the requested parent is in the same clock-controller and the id
+	 * is SCLK_MAC_SRC ("sclk_gmac_src"), switch to the internal clock.
+	 */
+	if ((parent->dev == clk->dev) && (parent->id == SCLK_MAC_SRC)) {
+		debug("%s: switching RGMII to SCLK_MAC_SRC\n", __func__);
+		rk_clrsetreg(&cru->cru_clksel_con[5], BIT(5), 0);
+		return 0;
+	}
+
+	/*
+	 * If the requested parent is in the same clock-controller and the id
+	 * is SCLK_MAC_EXTCLK (sclk_mac_extclk), switch to the external clock.
+	 */
+	if ((parent->dev == clk->dev) && (parent->id == SCLK_MAC_EXTCLK)) {
+		debug("%s: switching RGMII to SCLK_MAC_EXTCLK\n", __func__);
+		rk_clrsetreg(&cru->cru_clksel_con[5], BIT(5), BIT(5));
+		return 0;
+	}
+
+	return -EINVAL;
+}
+
+static int rk322x_gmac_extclk_set_parent(struct clk *clk, struct clk *parent)
+{
+	struct rk322x_clk_priv *priv = dev_get_priv(clk->dev);
+	const char *clock_output_name;
+	struct rk322x_cru *cru = priv->cru;
+	int ret;
+
+	ret = dev_read_string_index(parent->dev, "clock-output-names",
+				    parent->id, &clock_output_name);
+	if (ret < 0)
+		return -ENODATA;
+
+	if (!strcmp(clock_output_name, "ext_gmac")) {
+		debug("%s: switching gmac extclk to ext_gmac\n", __func__);
+		rk_clrsetreg(&cru->cru_clksel_con[29], BIT(10), 0);
+		return 0;
+	} else if (!strcmp(clock_output_name, "phy_50m_out")) {
+		debug("%s: switching gmac extclk to phy_50m_out\n", __func__);
+		rk_clrsetreg(&cru->cru_clksel_con[29], BIT(10), BIT(10));
+		return 0;
+	}
+
+	return -EINVAL;
+}
+
+static int rk322x_clk_set_parent(struct clk *clk, struct clk *parent)
+{
+	switch (clk->id) {
+	case SCLK_MAC:
+		return rk322x_gmac_set_parent(clk, parent);
+	case SCLK_MAC_EXTCLK:
+		return rk322x_gmac_extclk_set_parent(clk, parent);
+	}
+
+	debug("%s: unsupported clk %ld\n", __func__, clk->id);
+	return -ENOENT;
+}
+
 static struct clk_ops rk322x_clk_ops = {
 	.get_rate	= rk322x_clk_get_rate,
 	.set_rate	= rk322x_clk_set_rate,
+	.set_parent	= rk322x_clk_set_parent,
 };
 
 static int rk322x_clk_ofdata_to_platdata(struct udevice *dev)
diff --git a/drivers/clk/rockchip/clk_rk3288.c b/drivers/clk/rockchip/clk_rk3288.c
index b64c1071c1f..552a71a82fa 100644
--- a/drivers/clk/rockchip/clk_rk3288.c
+++ b/drivers/clk/rockchip/clk_rk3288.c
@@ -295,15 +295,42 @@ static int pll_para_config(ulong freq_hz, struct pll_div *div, uint *ext_div)
 	return 0;
 }
 
-static int rockchip_mac_set_clk(struct rk3288_cru *cru,
-				  int periph, uint freq)
+static int rockchip_mac_set_clk(struct rk3288_cru *cru, uint freq)
 {
-	/* Assuming mac_clk is fed by an external clock */
-	rk_clrsetreg(&cru->cru_clksel_con[21],
-		     RMII_EXTCLK_MASK,
-		     RMII_EXTCLK_SELECT_EXT_CLK << RMII_EXTCLK_SHIFT);
+	ulong ret;
+
+	/*
+	 * The gmac clock can be derived either from an external clock
+	 * or can be generated from internally by a divider from SCLK_MAC.
+	 */
+	if (readl(&cru->cru_clksel_con[21]) & RMII_EXTCLK_MASK) {
+		/* An external clock will always generate the right rate... */
+		ret = freq;
+	} else {
+		u32 con = readl(&cru->cru_clksel_con[21]);
+		ulong pll_rate;
+		u8 div;
+
+		if (((con >> EMAC_PLL_SHIFT) & EMAC_PLL_MASK) ==
+		    EMAC_PLL_SELECT_GENERAL)
+			pll_rate = GPLL_HZ;
+		else if (((con >> EMAC_PLL_SHIFT) & EMAC_PLL_MASK) ==
+			 EMAC_PLL_SELECT_CODEC)
+			pll_rate = CPLL_HZ;
+		else
+			pll_rate = NPLL_HZ;
+
+		div = DIV_ROUND_UP(pll_rate, freq) - 1;
+		if (div <= 0x1f)
+			rk_clrsetreg(&cru->cru_clksel_con[21], MAC_DIV_CON_MASK,
+				     div << MAC_DIV_CON_SHIFT);
+		else
+			debug("Unsupported div for gmac:%d\n", div);
+
+		return DIV_TO_RATE(pll_rate, div);
+	}
 
-	 return 0;
+	return ret;
 }
 
 static int rockchip_vop_set_clk(struct rk3288_cru *cru, struct rk3288_grf *grf,
@@ -744,7 +771,7 @@ static ulong rk3288_clk_set_rate(struct clk *clk, ulong rate)
 		break;
 #ifndef CONFIG_SPL_BUILD
 	case SCLK_MAC:
-		new_rate = rockchip_mac_set_clk(priv->cru, clk->id, rate);
+		new_rate = rockchip_mac_set_clk(priv->cru, rate);
 		break;
 	case DCLK_VOP0:
 	case DCLK_VOP1:
@@ -797,6 +824,17 @@ static ulong rk3288_clk_set_rate(struct clk *clk, ulong rate)
 	case SCLK_SARADC:
 		new_rate = rockchip_saradc_set_clk(priv->cru, rate);
 		break;
+	case PLL_GPLL:
+	case PLL_CPLL:
+	case PLL_NPLL:
+	case ACLK_CPU:
+	case HCLK_CPU:
+	case PCLK_CPU:
+	case ACLK_PERI:
+	case HCLK_PERI:
+	case PCLK_PERI:
+	case SCLK_UART0:
+		return 0;
 	default:
 		return -ENOENT;
 	}
@@ -804,9 +842,63 @@ static ulong rk3288_clk_set_rate(struct clk *clk, ulong rate)
 	return new_rate;
 }
 
+static int __maybe_unused rk3288_gmac_set_parent(struct clk *clk, struct clk *parent)
+{
+	struct rk3288_clk_priv *priv = dev_get_priv(clk->dev);
+	struct rk3288_cru *cru = priv->cru;
+	const char *clock_output_name;
+	int ret;
+
+	/*
+	 * If the requested parent is in the same clock-controller and
+	 * the id is SCLK_MAC_PLL ("mac_pll_src"), switch to the internal
+	 * clock.
+	 */
+	if ((parent->dev == clk->dev) && (parent->id == SCLK_MAC_PLL)) {
+		debug("%s: switching GAMC to SCLK_MAC_PLL\n", __func__);
+		rk_clrsetreg(&cru->cru_clksel_con[21], RMII_EXTCLK_MASK, 0);
+		return 0;
+	}
+
+	/*
+	 * Otherwise, we need to check the clock-output-names of the
+	 * requested parent to see if the requested id is "ext_gmac".
+	 */
+	ret = dev_read_string_index(parent->dev, "clock-output-names",
+				    parent->id, &clock_output_name);
+	if (ret < 0)
+		return -ENODATA;
+
+	/* If this is "ext_gmac", switch to the external clock input */
+	if (!strcmp(clock_output_name, "ext_gmac")) {
+		debug("%s: switching GMAC to external clock\n", __func__);
+		rk_clrsetreg(&cru->cru_clksel_con[21], RMII_EXTCLK_MASK,
+			     RMII_EXTCLK_SELECT_EXT_CLK << RMII_EXTCLK_SHIFT);
+		return 0;
+	}
+
+	return -EINVAL;
+}
+
+static int __maybe_unused rk3288_clk_set_parent(struct clk *clk, struct clk *parent)
+{
+	switch (clk->id) {
+	case SCLK_MAC:
+		return rk3288_gmac_set_parent(clk, parent);
+	case SCLK_USBPHY480M_SRC:
+		return 0;
+	}
+
+	debug("%s: unsupported clk %ld\n", __func__, clk->id);
+	return -ENOENT;
+}
+
 static struct clk_ops rk3288_clk_ops = {
 	.get_rate	= rk3288_clk_get_rate,
 	.set_rate	= rk3288_clk_set_rate,
+#if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
+	.set_parent	= rk3288_clk_set_parent,
+#endif
 };
 
 static int rk3288_clk_ofdata_to_platdata(struct udevice *dev)
diff --git a/drivers/clk/rockchip/clk_rk3328.c b/drivers/clk/rockchip/clk_rk3328.c
index fa0c777044b..2ccc79851c5 100644
--- a/drivers/clk/rockchip/clk_rk3328.c
+++ b/drivers/clk/rockchip/clk_rk3328.c
@@ -13,6 +13,7 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/cru_rk3328.h>
 #include <asm/arch/hardware.h>
+#include <asm/arch/grf_rk3328.h>
 #include <asm/io.h>
 #include <dm/lists.h>
 #include <dt-bindings/clock/rk3328-cru.h>
@@ -94,6 +95,14 @@ enum {
 	PCLK_DBG_DIV_SHIFT		= 0,
 	PCLK_DBG_DIV_MASK		= 0xF << PCLK_DBG_DIV_SHIFT,
 
+	/* CLKSEL_CON27 */
+	GMAC2IO_PLL_SEL_SHIFT		= 7,
+	GMAC2IO_PLL_SEL_MASK		= 1 << GMAC2IO_PLL_SEL_SHIFT,
+	GMAC2IO_PLL_SEL_CPLL		= 0,
+	GMAC2IO_PLL_SEL_GPLL		= 1,
+	GMAC2IO_CLK_DIV_MASK		= 0x1f,
+	GMAC2IO_CLK_DIV_SHIFT		= 0,
+
 	/* CLKSEL_CON28 */
 	ACLK_PERIHP_PLL_SEL_CPLL	= 0,
 	ACLK_PERIHP_PLL_SEL_GPLL,
@@ -393,6 +402,44 @@ static ulong rk3328_i2c_set_clk(struct rk3328_cru *cru, ulong clk_id, uint hz)
 	return DIV_TO_RATE(GPLL_HZ, src_clk_div);
 }
 
+static ulong rk3328_gmac2io_set_clk(struct rk3328_cru *cru, ulong rate)
+{
+	struct rk3328_grf_regs *grf;
+	ulong ret;
+
+	grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
+
+	/*
+	 * The RGMII CLK can be derived either from an external "clkin"
+	 * or can be generated from internally by a divider from SCLK_MAC.
+	 */
+	if (readl(&grf->mac_con[1]) & BIT(10) &&
+	    readl(&grf->soc_con[4]) & BIT(14)) {
+		/* An external clock will always generate the right rate... */
+		ret = rate;
+	} else {
+		u32 con = readl(&cru->clksel_con[27]);
+		ulong pll_rate;
+		u8 div;
+
+		if ((con >> GMAC2IO_PLL_SEL_SHIFT) & GMAC2IO_PLL_SEL_GPLL)
+			pll_rate = GPLL_HZ;
+		else
+			pll_rate = CPLL_HZ;
+
+		div = DIV_ROUND_UP(pll_rate, rate) - 1;
+		if (div <= 0x1f)
+			rk_clrsetreg(&cru->clksel_con[27], GMAC2IO_CLK_DIV_MASK,
+				     div << GMAC2IO_CLK_DIV_SHIFT);
+		else
+			debug("Unsupported div for gmac:%d\n", div);
+
+		return DIV_TO_RATE(pll_rate, div);
+	}
+
+	return ret;
+}
+
 static ulong rk3328_mmc_get_clk(struct rk3328_cru *cru, uint clk_id)
 {
 	u32 div, con, con_id;
@@ -558,12 +605,48 @@ static ulong rk3328_clk_set_rate(struct clk *clk, ulong rate)
 	case SCLK_I2C3:
 		ret = rk3328_i2c_set_clk(priv->cru, clk->id, rate);
 		break;
+	case SCLK_MAC2IO:
+		ret = rk3328_gmac2io_set_clk(priv->cru, rate);
+		break;
 	case SCLK_PWM:
 		ret = rk3328_pwm_set_clk(priv->cru, rate);
 		break;
 	case SCLK_SARADC:
 		ret = rk3328_saradc_set_clk(priv->cru, rate);
 		break;
+	case DCLK_LCDC:
+	case SCLK_PDM:
+	case SCLK_RTC32K:
+	case SCLK_UART0:
+	case SCLK_UART1:
+	case SCLK_UART2:
+	case SCLK_SDIO:
+	case SCLK_TSP:
+	case SCLK_WIFI:
+	case ACLK_BUS_PRE:
+	case HCLK_BUS_PRE:
+	case PCLK_BUS_PRE:
+	case ACLK_PERI_PRE:
+	case HCLK_PERI:
+	case PCLK_PERI:
+	case ACLK_VIO_PRE:
+	case HCLK_VIO_PRE:
+	case ACLK_RGA_PRE:
+	case SCLK_RGA:
+	case ACLK_VOP_PRE:
+	case ACLK_RKVDEC_PRE:
+	case ACLK_RKVENC:
+	case ACLK_VPU_PRE:
+	case SCLK_VDEC_CABAC:
+	case SCLK_VDEC_CORE:
+	case SCLK_VENC_CORE:
+	case SCLK_VENC_DSP:
+	case SCLK_EFUSE:
+	case PCLK_DDR:
+	case ACLK_GMAC:
+	case PCLK_GMAC:
+	case SCLK_USB3OTG_SUSPEND:
+		return 0;
 	default:
 		return -ENOENT;
 	}
@@ -571,9 +654,104 @@ static ulong rk3328_clk_set_rate(struct clk *clk, ulong rate)
 	return ret;
 }
 
+static int rk3328_gmac2io_set_parent(struct clk *clk, struct clk *parent)
+{
+	struct rk3328_grf_regs *grf;
+	const char *clock_output_name;
+	int ret;
+
+	grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
+
+	/*
+	 * If the requested parent is in the same clock-controller and the id
+	 * is SCLK_MAC2IO_SRC ("clk_mac2io_src"), switch to the internal clock.
+	 */
+	if ((parent->dev == clk->dev) && (parent->id == SCLK_MAC2IO_SRC)) {
+		debug("%s: switching RGMII to SCLK_MAC2IO_SRC\n", __func__);
+		rk_clrreg(&grf->mac_con[1], BIT(10));
+		return 0;
+	}
+
+	/*
+	 * Otherwise, we need to check the clock-output-names of the
+	 * requested parent to see if the requested id is "gmac_clkin".
+	 */
+	ret = dev_read_string_index(parent->dev, "clock-output-names",
+				    parent->id, &clock_output_name);
+	if (ret < 0)
+		return -ENODATA;
+
+	/* If this is "gmac_clkin", switch to the external clock input */
+	if (!strcmp(clock_output_name, "gmac_clkin")) {
+		debug("%s: switching RGMII to CLKIN\n", __func__);
+		rk_setreg(&grf->mac_con[1], BIT(10));
+		return 0;
+	}
+
+	return -EINVAL;
+}
+
+static int rk3328_gmac2io_ext_set_parent(struct clk *clk, struct clk *parent)
+{
+	struct rk3328_grf_regs *grf;
+	const char *clock_output_name;
+	int ret;
+
+	grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
+
+	/*
+	 * If the requested parent is in the same clock-controller and the id
+	 * is SCLK_MAC2IO ("clk_mac2io"), switch to the internal clock.
+	 */
+	if ((parent->dev == clk->dev) && (parent->id == SCLK_MAC2IO)) {
+		debug("%s: switching RGMII to SCLK_MAC2IO\n", __func__);
+		rk_clrreg(&grf->soc_con[4], BIT(14));
+		return 0;
+	}
+
+	/*
+	 * Otherwise, we need to check the clock-output-names of the
+	 * requested parent to see if the requested id is "gmac_clkin".
+	 */
+	ret = dev_read_string_index(parent->dev, "clock-output-names",
+				    parent->id, &clock_output_name);
+	if (ret < 0)
+		return -ENODATA;
+
+	/* If this is "gmac_clkin", switch to the external clock input */
+	if (!strcmp(clock_output_name, "gmac_clkin")) {
+		debug("%s: switching RGMII to CLKIN\n", __func__);
+		rk_setreg(&grf->soc_con[4], BIT(14));
+		return 0;
+	}
+
+	return -EINVAL;
+}
+
+static int rk3328_clk_set_parent(struct clk *clk, struct clk *parent)
+{
+	switch (clk->id) {
+	case SCLK_MAC2IO:
+		return rk3328_gmac2io_set_parent(clk, parent);
+	case SCLK_MAC2IO_EXT:
+		return rk3328_gmac2io_ext_set_parent(clk, parent);
+	case DCLK_LCDC:
+	case SCLK_PDM:
+	case SCLK_RTC32K:
+	case SCLK_UART0:
+	case SCLK_UART1:
+	case SCLK_UART2:
+		return 0;
+	}
+
+	debug("%s: unsupported clk %ld\n", __func__, clk->id);
+	return -ENOENT;
+}
+
 static struct clk_ops rk3328_clk_ops = {
 	.get_rate = rk3328_clk_get_rate,
 	.set_rate = rk3328_clk_set_rate,
+	.set_parent = rk3328_clk_set_parent,
 };
 
 static int rk3328_clk_probe(struct udevice *dev)
diff --git a/drivers/clk/rockchip/clk_rk3368.c b/drivers/clk/rockchip/clk_rk3368.c
index a8319917bb5..3ac9add527b 100644
--- a/drivers/clk/rockchip/clk_rk3368.c
+++ b/drivers/clk/rockchip/clk_rk3368.c
@@ -311,15 +311,43 @@ static ulong rk3368_ddr_set_clk(struct rk3368_cru *cru, ulong set_rate)
 #endif
 
 #if CONFIG_IS_ENABLED(GMAC_ROCKCHIP)
-static ulong rk3368_gmac_set_clk(struct rk3368_cru *cru,
-				 ulong clk_id, ulong set_rate)
+static ulong rk3368_gmac_set_clk(struct rk3368_cru *cru, ulong set_rate)
 {
+	ulong ret;
+
 	/*
-	 * This models the 'assigned-clock-parents = <&ext_gmac>' from
-	 * the DTS and switches to the 'ext_gmac' clock parent.
+	 * The gmac clock can be derived either from an external clock
+	 * or can be generated from internally by a divider from SCLK_MAC.
 	 */
-	rk_setreg(&cru->clksel_con[43], GMAC_MUX_SEL_EXTCLK);
-	return set_rate;
+	if (readl(&cru->clksel_con[43]) & GMAC_MUX_SEL_EXTCLK) {
+		/* An external clock will always generate the right rate... */
+		ret = set_rate;
+	} else {
+		u32 con = readl(&cru->clksel_con[43]);
+		ulong pll_rate;
+		u8 div;
+
+		if (((con >> GMAC_PLL_SHIFT) & GMAC_PLL_MASK) ==
+		    GMAC_PLL_SELECT_GENERAL)
+			pll_rate = GPLL_HZ;
+		else if (((con >> GMAC_PLL_SHIFT) & GMAC_PLL_MASK) ==
+			 GMAC_PLL_SELECT_CODEC)
+			pll_rate = CPLL_HZ;
+		else
+			/* CPLL is not set */
+			return -EPERM;
+
+		div = DIV_ROUND_UP(pll_rate, set_rate) - 1;
+		if (div <= 0x1f)
+			rk_clrsetreg(&cru->clksel_con[43], GMAC_DIV_CON_MASK,
+				     div << GMAC_DIV_CON_SHIFT);
+		else
+			debug("Unsupported div for gmac:%d\n", div);
+
+		return DIV_TO_RATE(pll_rate, div);
+	}
+
+	return ret;
 }
 #endif
 
@@ -479,7 +507,7 @@ static ulong rk3368_clk_set_rate(struct clk *clk, ulong rate)
 #if CONFIG_IS_ENABLED(GMAC_ROCKCHIP)
 	case SCLK_MAC:
 		/* select the external clock */
-		ret = rk3368_gmac_set_clk(priv->cru, clk->id, rate);
+		ret = rk3368_gmac_set_clk(priv->cru, rate);
 		break;
 #endif
 	case SCLK_SARADC:
@@ -492,9 +520,60 @@ static ulong rk3368_clk_set_rate(struct clk *clk, ulong rate)
 	return ret;
 }
 
+static int __maybe_unused rk3368_gmac_set_parent(struct clk *clk, struct clk *parent)
+{
+	struct rk3368_clk_priv *priv = dev_get_priv(clk->dev);
+	struct rk3368_cru *cru = priv->cru;
+	const char *clock_output_name;
+	int ret;
+
+	/*
+	 * If the requested parent is in the same clock-controller and
+	 * the id is SCLK_MAC ("sclk_mac"), switch to the internal
+	 * clock.
+	 */
+	if ((parent->dev == clk->dev) && (parent->id == SCLK_MAC)) {
+		debug("%s: switching GAMC to SCLK_MAC\n", __func__);
+		rk_clrreg(&cru->clksel_con[43], GMAC_MUX_SEL_EXTCLK);
+		return 0;
+	}
+
+	/*
+	 * Otherwise, we need to check the clock-output-names of the
+	 * requested parent to see if the requested id is "ext_gmac".
+	 */
+	ret = dev_read_string_index(parent->dev, "clock-output-names",
+				    parent->id, &clock_output_name);
+	if (ret < 0)
+		return -ENODATA;
+
+	/* If this is "ext_gmac", switch to the external clock input */
+	if (!strcmp(clock_output_name, "ext_gmac")) {
+		debug("%s: switching GMAC to external clock\n", __func__);
+		rk_setreg(&cru->clksel_con[43], GMAC_MUX_SEL_EXTCLK);
+		return 0;
+	}
+
+	return -EINVAL;
+}
+
+static int __maybe_unused rk3368_clk_set_parent(struct clk *clk, struct clk *parent)
+{
+	switch (clk->id) {
+	case SCLK_MAC:
+		return rk3368_gmac_set_parent(clk, parent);
+	}
+
+	debug("%s: unsupported clk %ld\n", __func__, clk->id);
+	return -ENOENT;
+}
+
 static struct clk_ops rk3368_clk_ops = {
 	.get_rate = rk3368_clk_get_rate,
 	.set_rate = rk3368_clk_set_rate,
+#if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
+	.set_parent = rk3368_clk_set_parent,
+#endif
 };
 
 static int rk3368_clk_probe(struct udevice *dev)
diff --git a/drivers/clk/rockchip/clk_rk3399.c b/drivers/clk/rockchip/clk_rk3399.c
index 2f4c4e343cf..42926ba323b 100644
--- a/drivers/clk/rockchip/clk_rk3399.c
+++ b/drivers/clk/rockchip/clk_rk3399.c
@@ -742,6 +742,30 @@ static ulong rk3399_mmc_set_clk(struct rk3399_cru *cru,
 	return rk3399_mmc_get_clk(cru, clk_id);
 }
 
+static ulong rk3399_gmac_set_clk(struct rk3399_cru *cru, ulong rate)
+{
+	ulong ret;
+
+	/*
+	 * The RGMII CLK can be derived either from an external "clkin"
+	 * or can be generated from internally by a divider from SCLK_MAC.
+	 */
+	if (readl(&cru->clksel_con[19]) & BIT(4)) {
+		/* An external clock will always generate the right rate... */
+		ret = rate;
+	} else {
+		/*
+		 * No platform uses an internal clock to date.
+		 * Implement this once it becomes necessary and print an error
+		 * if someone tries to use it (while it remains unimplemented).
+		 */
+		pr_err("%s: internal clock is UNIMPLEMENTED\n", __func__);
+		ret = 0;
+	}
+
+	return ret;
+}
+
 #define PMUSGRF_DDR_RGN_CON16 0xff330040
 static ulong rk3399_ddr_set_clk(struct rk3399_cru *cru,
 				ulong set_rate)
@@ -859,14 +883,31 @@ static ulong rk3399_clk_set_rate(struct clk *clk, ulong rate)
 	switch (clk->id) {
 	case 0 ... 63:
 		return 0;
+
+	case ACLK_PERIHP:
+	case HCLK_PERIHP:
+	case PCLK_PERIHP:
+		return 0;
+
+	case ACLK_PERILP0:
+	case HCLK_PERILP0:
+	case PCLK_PERILP0:
+		return 0;
+
+	case ACLK_CCI:
+		return 0;
+
+	case HCLK_PERILP1:
+	case PCLK_PERILP1:
+		return 0;
+
 	case HCLK_SDMMC:
 	case SCLK_SDMMC:
 	case SCLK_EMMC:
 		ret = rk3399_mmc_set_clk(priv->cru, clk->id, rate);
 		break;
 	case SCLK_MAC:
-		/* nothing to do, as this is an external clock */
-		ret = rate;
+		ret = rk3399_gmac_set_clk(priv->cru, rate);
 		break;
 	case SCLK_I2C1:
 	case SCLK_I2C2:
@@ -902,6 +943,52 @@ static ulong rk3399_clk_set_rate(struct clk *clk, ulong rate)
 	return ret;
 }
 
+static int __maybe_unused rk3399_gmac_set_parent(struct clk *clk, struct clk *parent)
+{
+	struct rk3399_clk_priv *priv = dev_get_priv(clk->dev);
+	const char *clock_output_name;
+	int ret;
+
+	/*
+	 * If the requested parent is in the same clock-controller and
+	 * the id is SCLK_MAC ("clk_gmac"), switch to the internal clock.
+	 */
+	if ((parent->dev == clk->dev) && (parent->id == SCLK_MAC)) {
+		debug("%s: switching RGMII to SCLK_MAC\n", __func__);
+		rk_clrreg(&priv->cru->clksel_con[19], BIT(4));
+		return 0;
+	}
+
+	/*
+	 * Otherwise, we need to check the clock-output-names of the
+	 * requested parent to see if the requested id is "clkin_gmac".
+	 */
+	ret = dev_read_string_index(parent->dev, "clock-output-names",
+				    parent->id, &clock_output_name);
+	if (ret < 0)
+		return -ENODATA;
+
+	/* If this is "clkin_gmac", switch to the external clock input */
+	if (!strcmp(clock_output_name, "clkin_gmac")) {
+		debug("%s: switching RGMII to CLKIN\n", __func__);
+		rk_setreg(&priv->cru->clksel_con[19], BIT(4));
+		return 0;
+	}
+
+	return -EINVAL;
+}
+
+static int __maybe_unused rk3399_clk_set_parent(struct clk *clk, struct clk *parent)
+{
+	switch (clk->id) {
+	case SCLK_RMII_SRC:
+		return rk3399_gmac_set_parent(clk, parent);
+	}
+
+	debug("%s: unsupported clk %ld\n", __func__, clk->id);
+	return -ENOENT;
+}
+
 static int rk3399_clk_enable(struct clk *clk)
 {
 	switch (clk->id) {
@@ -919,6 +1006,9 @@ static int rk3399_clk_enable(struct clk *clk)
 static struct clk_ops rk3399_clk_ops = {
 	.get_rate = rk3399_clk_get_rate,
 	.set_rate = rk3399_clk_set_rate,
+#if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
+	.set_parent = rk3399_clk_set_parent,
+#endif
 	.enable = rk3399_clk_enable,
 };
 
diff --git a/drivers/core/device.c b/drivers/core/device.c
index 144ac2a9914..940a153c583 100644
--- a/drivers/core/device.c
+++ b/drivers/core/device.c
@@ -11,6 +11,7 @@
 
 #include <common.h>
 #include <asm/io.h>
+#include <clk.h>
 #include <fdtdec.h>
 #include <fdt_support.h>
 #include <malloc.h>
@@ -391,6 +392,11 @@ int device_probe(struct udevice *dev)
 			goto fail;
 	}
 
+	/* Process 'assigned-{clocks/clock-parents/clock-rates}' properties */
+	ret = clk_set_defaults(dev);
+	if (ret)
+		goto fail;
+
 	if (drv->probe) {
 		ret = drv->probe(dev);
 		if (ret) {
diff --git a/drivers/net/gmac_rockchip.c b/drivers/net/gmac_rockchip.c
index 586ccbff0a7..683e820108f 100644
--- a/drivers/net/gmac_rockchip.c
+++ b/drivers/net/gmac_rockchip.c
@@ -15,9 +15,12 @@
 #include <asm/arch/periph.h>
 #include <asm/arch/clock.h>
 #include <asm/arch/hardware.h>
+#include <asm/arch/grf_rk322x.h>
 #include <asm/arch/grf_rk3288.h>
+#include <asm/arch/grf_rk3328.h>
 #include <asm/arch/grf_rk3368.h>
 #include <asm/arch/grf_rk3399.h>
+#include <asm/arch/grf_rv1108.h>
 #include <dm/pinctrl.h>
 #include <dt-bindings/clock/rk3288-cru.h>
 #include "designware.h"
@@ -31,12 +34,14 @@ DECLARE_GLOBAL_DATA_PTR;
  */
 struct gmac_rockchip_platdata {
 	struct dw_eth_pdata dw_eth_pdata;
+	bool clock_input;
 	int tx_delay;
 	int rx_delay;
 };
 
 struct rk_gmac_ops {
 	int (*fix_mac_speed)(struct dw_eth_dev *priv);
+	void (*set_to_rmii)(struct gmac_rockchip_platdata *pdata);
 	void (*set_to_rgmii)(struct gmac_rockchip_platdata *pdata);
 };
 
@@ -44,6 +49,13 @@ struct rk_gmac_ops {
 static int gmac_rockchip_ofdata_to_platdata(struct udevice *dev)
 {
 	struct gmac_rockchip_platdata *pdata = dev_get_platdata(dev);
+	const char *string;
+
+	string = dev_read_string(dev, "clock_in_out");
+	if (!strcmp(string, "input"))
+		pdata->clock_input = true;
+	else
+		pdata->clock_input = false;
 
 	/* Check the new naming-style first... */
 	pdata->tx_delay = dev_read_u32_default(dev, "tx_delay", -ENOENT);
@@ -58,6 +70,39 @@ static int gmac_rockchip_ofdata_to_platdata(struct udevice *dev)
 	return designware_eth_ofdata_to_platdata(dev);
 }
 
+static int rk3228_gmac_fix_mac_speed(struct dw_eth_dev *priv)
+{
+	struct rk322x_grf *grf;
+	int clk;
+	enum {
+		RK3228_GMAC_CLK_SEL_SHIFT = 8,
+		RK3228_GMAC_CLK_SEL_MASK  = GENMASK(9, 8),
+		RK3228_GMAC_CLK_SEL_125M  = 0 << 8,
+		RK3228_GMAC_CLK_SEL_25M   = 3 << 8,
+		RK3228_GMAC_CLK_SEL_2_5M  = 2 << 8,
+	};
+
+	switch (priv->phydev->speed) {
+	case 10:
+		clk = RK3228_GMAC_CLK_SEL_2_5M;
+		break;
+	case 100:
+		clk = RK3228_GMAC_CLK_SEL_25M;
+		break;
+	case 1000:
+		clk = RK3228_GMAC_CLK_SEL_125M;
+		break;
+	default:
+		debug("Unknown phy speed: %d\n", priv->phydev->speed);
+		return -EINVAL;
+	}
+
+	grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
+	rk_clrsetreg(&grf->mac_con[1], RK3228_GMAC_CLK_SEL_MASK, clk);
+
+	return 0;
+}
+
 static int rk3288_gmac_fix_mac_speed(struct dw_eth_dev *priv)
 {
 	struct rk3288_grf *grf;
@@ -84,6 +129,39 @@ static int rk3288_gmac_fix_mac_speed(struct dw_eth_dev *priv)
 	return 0;
 }
 
+static int rk3328_gmac_fix_mac_speed(struct dw_eth_dev *priv)
+{
+	struct rk3328_grf_regs *grf;
+	int clk;
+	enum {
+		RK3328_GMAC_CLK_SEL_SHIFT = 11,
+		RK3328_GMAC_CLK_SEL_MASK  = GENMASK(12, 11),
+		RK3328_GMAC_CLK_SEL_125M  = 0 << 11,
+		RK3328_GMAC_CLK_SEL_25M   = 3 << 11,
+		RK3328_GMAC_CLK_SEL_2_5M  = 2 << 11,
+	};
+
+	switch (priv->phydev->speed) {
+	case 10:
+		clk = RK3328_GMAC_CLK_SEL_2_5M;
+		break;
+	case 100:
+		clk = RK3328_GMAC_CLK_SEL_25M;
+		break;
+	case 1000:
+		clk = RK3328_GMAC_CLK_SEL_125M;
+		break;
+	default:
+		debug("Unknown phy speed: %d\n", priv->phydev->speed);
+		return -EINVAL;
+	}
+
+	grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
+	rk_clrsetreg(&grf->mac_con[1], RK3328_GMAC_CLK_SEL_MASK, clk);
+
+	return 0;
+}
+
 static int rk3368_gmac_fix_mac_speed(struct dw_eth_dev *priv)
 {
 	struct rk3368_grf *grf;
@@ -142,6 +220,85 @@ static int rk3399_gmac_fix_mac_speed(struct dw_eth_dev *priv)
 	return 0;
 }
 
+static int rv1108_set_rmii_speed(struct dw_eth_dev *priv)
+{
+	struct rv1108_grf *grf;
+	int clk, speed;
+	enum {
+		RV1108_GMAC_SPEED_MASK		= BIT(2),
+		RV1108_GMAC_SPEED_10M		= 0 << 2,
+		RV1108_GMAC_SPEED_100M		= 1 << 2,
+		RV1108_GMAC_CLK_SEL_MASK	= BIT(7),
+		RV1108_GMAC_CLK_SEL_2_5M	= 0 << 7,
+		RV1108_GMAC_CLK_SEL_25M		= 1 << 7,
+	};
+
+	switch (priv->phydev->speed) {
+	case 10:
+		clk = RV1108_GMAC_CLK_SEL_2_5M;
+		speed = RV1108_GMAC_SPEED_10M;
+		break;
+	case 100:
+		clk = RV1108_GMAC_CLK_SEL_25M;
+		speed = RV1108_GMAC_SPEED_100M;
+		break;
+	default:
+		debug("Unknown phy speed: %d\n", priv->phydev->speed);
+		return -EINVAL;
+	}
+
+	grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
+	rk_clrsetreg(&grf->gmac_con0,
+		     RV1108_GMAC_CLK_SEL_MASK | RV1108_GMAC_SPEED_MASK,
+		     clk | speed);
+
+	return 0;
+}
+
+static void rk3228_gmac_set_to_rgmii(struct gmac_rockchip_platdata *pdata)
+{
+	struct rk322x_grf *grf;
+	enum {
+		RK3228_RMII_MODE_SHIFT = 10,
+		RK3228_RMII_MODE_MASK  = BIT(10),
+
+		RK3228_GMAC_PHY_INTF_SEL_SHIFT = 4,
+		RK3228_GMAC_PHY_INTF_SEL_MASK  = GENMASK(6, 4),
+		RK3228_GMAC_PHY_INTF_SEL_RGMII = BIT(4),
+
+		RK3228_RXCLK_DLY_ENA_GMAC_MASK = BIT(1),
+		RK3228_RXCLK_DLY_ENA_GMAC_DISABLE = 0,
+		RK3228_RXCLK_DLY_ENA_GMAC_ENABLE = BIT(1),
+
+		RK3228_TXCLK_DLY_ENA_GMAC_MASK = BIT(0),
+		RK3228_TXCLK_DLY_ENA_GMAC_DISABLE = 0,
+		RK3228_TXCLK_DLY_ENA_GMAC_ENABLE = BIT(0),
+	};
+	enum {
+		RK3228_CLK_RX_DL_CFG_GMAC_SHIFT = 0x7,
+		RK3228_CLK_RX_DL_CFG_GMAC_MASK = GENMASK(13, 7),
+
+		RK3228_CLK_TX_DL_CFG_GMAC_SHIFT = 0x0,
+		RK3228_CLK_TX_DL_CFG_GMAC_MASK = GENMASK(6, 0),
+	};
+
+	grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
+	rk_clrsetreg(&grf->mac_con[1],
+		     RK3228_RMII_MODE_MASK |
+		     RK3228_GMAC_PHY_INTF_SEL_MASK |
+		     RK3228_RXCLK_DLY_ENA_GMAC_MASK |
+		     RK3228_TXCLK_DLY_ENA_GMAC_MASK,
+		     RK3228_GMAC_PHY_INTF_SEL_RGMII |
+		     RK3228_RXCLK_DLY_ENA_GMAC_ENABLE |
+		     RK3228_TXCLK_DLY_ENA_GMAC_ENABLE);
+
+	rk_clrsetreg(&grf->mac_con[0],
+		     RK3228_CLK_RX_DL_CFG_GMAC_MASK |
+		     RK3228_CLK_TX_DL_CFG_GMAC_MASK,
+		     pdata->rx_delay << RK3228_CLK_RX_DL_CFG_GMAC_SHIFT |
+		     pdata->tx_delay << RK3228_CLK_TX_DL_CFG_GMAC_SHIFT);
+}
+
 static void rk3288_gmac_set_to_rgmii(struct gmac_rockchip_platdata *pdata)
 {
 	struct rk3288_grf *grf;
@@ -162,6 +319,50 @@ static void rk3288_gmac_set_to_rgmii(struct gmac_rockchip_platdata *pdata)
 		     pdata->tx_delay << RK3288_CLK_TX_DL_CFG_GMAC_SHIFT);
 }
 
+static void rk3328_gmac_set_to_rgmii(struct gmac_rockchip_platdata *pdata)
+{
+	struct rk3328_grf_regs *grf;
+	enum {
+		RK3328_RMII_MODE_SHIFT = 9,
+		RK3328_RMII_MODE_MASK  = BIT(9),
+
+		RK3328_GMAC_PHY_INTF_SEL_SHIFT = 4,
+		RK3328_GMAC_PHY_INTF_SEL_MASK  = GENMASK(6, 4),
+		RK3328_GMAC_PHY_INTF_SEL_RGMII = BIT(4),
+
+		RK3328_RXCLK_DLY_ENA_GMAC_MASK = BIT(1),
+		RK3328_RXCLK_DLY_ENA_GMAC_DISABLE = 0,
+		RK3328_RXCLK_DLY_ENA_GMAC_ENABLE = BIT(1),
+
+		RK3328_TXCLK_DLY_ENA_GMAC_MASK = BIT(0),
+		RK3328_TXCLK_DLY_ENA_GMAC_DISABLE = 0,
+		RK3328_TXCLK_DLY_ENA_GMAC_ENABLE = BIT(0),
+	};
+	enum {
+		RK3328_CLK_RX_DL_CFG_GMAC_SHIFT = 0x7,
+		RK3328_CLK_RX_DL_CFG_GMAC_MASK = GENMASK(13, 7),
+
+		RK3328_CLK_TX_DL_CFG_GMAC_SHIFT = 0x0,
+		RK3328_CLK_TX_DL_CFG_GMAC_MASK = GENMASK(6, 0),
+	};
+
+	grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
+	rk_clrsetreg(&grf->mac_con[1],
+		     RK3328_RMII_MODE_MASK |
+		     RK3328_GMAC_PHY_INTF_SEL_MASK |
+		     RK3328_RXCLK_DLY_ENA_GMAC_MASK |
+		     RK3328_TXCLK_DLY_ENA_GMAC_MASK,
+		     RK3328_GMAC_PHY_INTF_SEL_RGMII |
+		     RK3328_RXCLK_DLY_ENA_GMAC_MASK |
+		     RK3328_TXCLK_DLY_ENA_GMAC_ENABLE);
+
+	rk_clrsetreg(&grf->mac_con[0],
+		     RK3328_CLK_RX_DL_CFG_GMAC_MASK |
+		     RK3328_CLK_TX_DL_CFG_GMAC_MASK,
+		     pdata->rx_delay << RK3328_CLK_RX_DL_CFG_GMAC_SHIFT |
+		     pdata->tx_delay << RK3328_CLK_TX_DL_CFG_GMAC_SHIFT);
+}
+
 static void rk3368_gmac_set_to_rgmii(struct gmac_rockchip_platdata *pdata)
 {
 	struct rk3368_grf *grf;
@@ -221,25 +422,76 @@ static void rk3399_gmac_set_to_rgmii(struct gmac_rockchip_platdata *pdata)
 		     pdata->tx_delay << RK3399_CLK_TX_DL_CFG_GMAC_SHIFT);
 }
 
+static void rv1108_gmac_set_to_rmii(struct gmac_rockchip_platdata *pdata)
+{
+	struct rv1108_grf *grf;
+
+	enum {
+		RV1108_GMAC_PHY_INTF_SEL_MASK  = GENMASK(6, 4),
+		RV1108_GMAC_PHY_INTF_SEL_RMII  = 4 << 4,
+	};
+
+	grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
+	rk_clrsetreg(&grf->gmac_con0,
+		     RV1108_GMAC_PHY_INTF_SEL_MASK,
+		     RV1108_GMAC_PHY_INTF_SEL_RMII);
+}
+
 static int gmac_rockchip_probe(struct udevice *dev)
 {
 	struct gmac_rockchip_platdata *pdata = dev_get_platdata(dev);
 	struct rk_gmac_ops *ops =
 		(struct rk_gmac_ops *)dev_get_driver_data(dev);
+	struct dw_eth_pdata *dw_pdata = dev_get_platdata(dev);
+	struct eth_pdata *eth_pdata = &dw_pdata->eth_pdata;
 	struct clk clk;
+	ulong rate;
 	int ret;
 
 	ret = clk_get_by_index(dev, 0, &clk);
 	if (ret)
 		return ret;
 
-	/* Since mac_clk is fed by an external clock we can use 0 here */
-	ret = clk_set_rate(&clk, 0);
-	if (ret)
-		return ret;
+	switch (eth_pdata->phy_interface) {
+	case PHY_INTERFACE_MODE_RGMII:
+		/*
+		 * If the gmac clock is from internal pll, need to set and
+		 * check the return value for gmac clock at RGMII mode. If
+		 * the gmac clock is from external source, the clock rate
+		 * is not set, because of it is bypassed.
+		 */
+		if (!pdata->clock_input) {
+			rate = clk_set_rate(&clk, 125000000);
+			if (rate != 125000000)
+				return -EINVAL;
+		}
+
+		/* Set to RGMII mode */
+		if (ops->set_to_rgmii)
+			ops->set_to_rgmii(pdata);
+		else
+			return -EPERM;
+
+		break;
+	case PHY_INTERFACE_MODE_RMII:
+		/* The commet is the same as RGMII mode */
+		if (!pdata->clock_input) {
+			rate = clk_set_rate(&clk, 50000000);
+			if (rate != 50000000)
+				return -EINVAL;
+		}
+
+		/* Set to RMII mode */
+		if (ops->set_to_rmii)
+			ops->set_to_rmii(pdata);
+		else
+			return -EPERM;
 
-	/* Set to RGMII mode */
-	ops->set_to_rgmii(pdata);
+		break;
+	default:
+		debug("NO interface defined!\n");
+		return -ENXIO;
+	}
 
 	return designware_eth_probe(dev);
 }
@@ -274,11 +526,21 @@ const struct eth_ops gmac_rockchip_eth_ops = {
 	.write_hwaddr		= designware_eth_write_hwaddr,
 };
 
+const struct rk_gmac_ops rk3228_gmac_ops = {
+	.fix_mac_speed = rk3228_gmac_fix_mac_speed,
+	.set_to_rgmii = rk3228_gmac_set_to_rgmii,
+};
+
 const struct rk_gmac_ops rk3288_gmac_ops = {
 	.fix_mac_speed = rk3288_gmac_fix_mac_speed,
 	.set_to_rgmii = rk3288_gmac_set_to_rgmii,
 };
 
+const struct rk_gmac_ops rk3328_gmac_ops = {
+	.fix_mac_speed = rk3328_gmac_fix_mac_speed,
+	.set_to_rgmii = rk3328_gmac_set_to_rgmii,
+};
+
 const struct rk_gmac_ops rk3368_gmac_ops = {
 	.fix_mac_speed = rk3368_gmac_fix_mac_speed,
 	.set_to_rgmii = rk3368_gmac_set_to_rgmii,
@@ -289,13 +551,24 @@ const struct rk_gmac_ops rk3399_gmac_ops = {
 	.set_to_rgmii = rk3399_gmac_set_to_rgmii,
 };
 
+const struct rk_gmac_ops rv1108_gmac_ops = {
+	.fix_mac_speed = rv1108_set_rmii_speed,
+	.set_to_rmii = rv1108_gmac_set_to_rmii,
+};
+
 static const struct udevice_id rockchip_gmac_ids[] = {
+	{ .compatible = "rockchip,rk3228-gmac",
+	  .data = (ulong)&rk3228_gmac_ops },
 	{ .compatible = "rockchip,rk3288-gmac",
 	  .data = (ulong)&rk3288_gmac_ops },
+	{ .compatible = "rockchip,rk3328-gmac",
+	  .data = (ulong)&rk3328_gmac_ops },
 	{ .compatible = "rockchip,rk3368-gmac",
 	  .data = (ulong)&rk3368_gmac_ops },
 	{ .compatible = "rockchip,rk3399-gmac",
 	  .data = (ulong)&rk3399_gmac_ops },
+	{ .compatible = "rockchip,rv1108-gmac",
+	  .data = (ulong)&rv1108_gmac_ops },
 	{ }
 };
 
diff --git a/drivers/pinctrl/rockchip/pinctrl_rk322x.c b/drivers/pinctrl/rockchip/pinctrl_rk322x.c
index 576b03739fa..354fea2ab68 100644
--- a/drivers/pinctrl/rockchip/pinctrl_rk322x.c
+++ b/drivers/pinctrl/rockchip/pinctrl_rk322x.c
@@ -17,6 +17,509 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+/* GRF_GPIO0A_IOMUX */
+enum {
+	GPIO0A7_SHIFT		= 14,
+	GPIO0A7_MASK		= 3 << GPIO0A7_SHIFT,
+	GPIO0A7_GPIO		= 0,
+	GPIO0A7_I2C3_SDA,
+	GPIO0A7_HDMI_DDCSDA,
+
+	GPIO0A6_SHIFT		= 12,
+	GPIO0A6_MASK		= 3 << GPIO0A6_SHIFT,
+	GPIO0A6_GPIO		= 0,
+	GPIO0A6_I2C3_SCL,
+	GPIO0A6_HDMI_DDCSCL,
+
+	GPIO0A3_SHIFT		= 6,
+	GPIO0A3_MASK		= 3 << GPIO0A3_SHIFT,
+	GPIO0A3_GPIO		= 0,
+	GPIO0A3_I2C1_SDA,
+	GPIO0A3_SDIO_CMD,
+
+	GPIO0A2_SHIFT		= 4,
+	GPIO0A2_MASK		= 3 << GPIO0A2_SHIFT,
+	GPIO0A2_GPIO		= 0,
+	GPIO0A2_I2C1_SCL,
+
+	GPIO0A1_SHIFT		= 2,
+	GPIO0A1_MASK		= 3 << GPIO0A1_SHIFT,
+	GPIO0A1_GPIO		= 0,
+	GPIO0A1_I2C0_SDA,
+
+	GPIO0A0_SHIFT		= 0,
+	GPIO0A0_MASK		= 3 << GPIO0A0_SHIFT,
+	GPIO0A0_GPIO		= 0,
+	GPIO0A0_I2C0_SCL,
+};
+
+/* GRF_GPIO0B_IOMUX */
+enum {
+	GPIO0B7_SHIFT		= 14,
+	GPIO0B7_MASK		= 3 << GPIO0B7_SHIFT,
+	GPIO0B7_GPIO		= 0,
+	GPIO0B7_HDMI_HDP,
+
+	GPIO0B6_SHIFT		= 12,
+	GPIO0B6_MASK		= 3 << GPIO0B6_SHIFT,
+	GPIO0B6_GPIO		= 0,
+	GPIO0B6_I2S_SDI,
+	GPIO0B6_SPI_CSN0,
+
+	GPIO0B5_SHIFT		= 10,
+	GPIO0B5_MASK		= 3 << GPIO0B5_SHIFT,
+	GPIO0B5_GPIO		= 0,
+	GPIO0B5_I2S_SDO,
+	GPIO0B5_SPI_RXD,
+
+	GPIO0B3_SHIFT		= 6,
+	GPIO0B3_MASK		= 3 << GPIO0B3_SHIFT,
+	GPIO0B3_GPIO		= 0,
+	GPIO0B3_I2S1_LRCKRX,
+	GPIO0B3_SPI_TXD,
+
+	GPIO0B1_SHIFT		= 2,
+	GPIO0B1_MASK		= 3 << GPIO0B1_SHIFT,
+	GPIO0B1_GPIO		= 0,
+	GPIO0B1_I2S_SCLK,
+	GPIO0B1_SPI_CLK,
+
+	GPIO0B0_SHIFT		= 0,
+	GPIO0B0_MASK		= 3,
+	GPIO0B0_GPIO		= 0,
+	GPIO0B0_I2S_MCLK,
+};
+
+/* GRF_GPIO0C_IOMUX */
+enum {
+	GPIO0C4_SHIFT		= 8,
+	GPIO0C4_MASK		= 3 << GPIO0C4_SHIFT,
+	GPIO0C4_GPIO		= 0,
+	GPIO0C4_HDMI_CECSDA,
+
+	GPIO0C1_SHIFT		= 2,
+	GPIO0C1_MASK		= 3 << GPIO0C1_SHIFT,
+	GPIO0C1_GPIO		= 0,
+	GPIO0C1_UART0_RSTN,
+	GPIO0C1_CLK_OUT1,
+};
+
+/* GRF_GPIO0D_IOMUX */
+enum {
+	GPIO0D6_SHIFT		= 12,
+	GPIO0D6_MASK		= 3 << GPIO0D6_SHIFT,
+	GPIO0D6_GPIO		= 0,
+	GPIO0D6_SDIO_PWREN,
+	GPIO0D6_PWM11,
+
+	GPIO0D4_SHIFT		= 8,
+	GPIO0D4_MASK		= 3 << GPIO0D4_SHIFT,
+	GPIO0D4_GPIO		= 0,
+	GPIO0D4_PWM2,
+
+	GPIO0D3_SHIFT		= 6,
+	GPIO0D3_MASK		= 3 << GPIO0D3_SHIFT,
+	GPIO0D3_GPIO		= 0,
+	GPIO0D3_PWM1,
+
+	GPIO0D2_SHIFT		= 4,
+	GPIO0D2_MASK		= 3 << GPIO0D2_SHIFT,
+	GPIO0D2_GPIO		= 0,
+	GPIO0D2_PWM0,
+};
+
+/* GRF_GPIO1A_IOMUX */
+enum {
+	GPIO1A7_SHIFT		= 14,
+	GPIO1A7_MASK		= 1,
+	GPIO1A7_GPIO		= 0,
+	GPIO1A7_SDMMC_WRPRT,
+};
+
+/* GRF_GPIO1B_IOMUX */
+enum {
+	GPIO1B7_SHIFT		= 14,
+	GPIO1B7_MASK		= 3 << GPIO1B7_SHIFT,
+	GPIO1B7_GPIO		= 0,
+	GPIO1B7_SDMMC_CMD,
+
+	GPIO1B6_SHIFT		= 12,
+	GPIO1B6_MASK		= 3 << GPIO1B6_SHIFT,
+	GPIO1B6_GPIO		= 0,
+	GPIO1B6_SDMMC_PWREN,
+
+	GPIO1B4_SHIFT		= 8,
+	GPIO1B4_MASK		= 3 << GPIO1B4_SHIFT,
+	GPIO1B4_GPIO		= 0,
+	GPIO1B4_SPI_CSN1,
+	GPIO1B4_PWM12,
+
+	GPIO1B3_SHIFT		= 6,
+	GPIO1B3_MASK		= 3 << GPIO1B3_SHIFT,
+	GPIO1B3_GPIO		= 0,
+	GPIO1B3_UART1_RSTN,
+	GPIO1B3_PWM13,
+
+	GPIO1B2_SHIFT		= 4,
+	GPIO1B2_MASK		= 3 << GPIO1B2_SHIFT,
+	GPIO1B2_GPIO		= 0,
+	GPIO1B2_UART1_SIN,
+	GPIO1B2_UART21_SIN,
+
+	GPIO1B1_SHIFT		= 2,
+	GPIO1B1_MASK		= 3 << GPIO1B1_SHIFT,
+	GPIO1B1_GPIO		= 0,
+	GPIO1B1_UART1_SOUT,
+	GPIO1B1_UART21_SOUT,
+};
+
+/* GRF_GPIO1C_IOMUX */
+enum {
+	GPIO1C7_SHIFT		= 14,
+	GPIO1C7_MASK		= 3 << GPIO1C7_SHIFT,
+	GPIO1C7_GPIO		= 0,
+	GPIO1C7_NAND_CS3,
+	GPIO1C7_EMMC_RSTNOUT,
+
+	GPIO1C6_SHIFT		= 12,
+	GPIO1C6_MASK		= 3 << GPIO1C6_SHIFT,
+	GPIO1C6_GPIO		= 0,
+	GPIO1C6_NAND_CS2,
+	GPIO1C6_EMMC_CMD,
+
+	GPIO1C5_SHIFT		= 10,
+	GPIO1C5_MASK		= 3 << GPIO1C5_SHIFT,
+	GPIO1C5_GPIO		= 0,
+	GPIO1C5_SDMMC_D3,
+	GPIO1C5_JTAG_TMS,
+
+	GPIO1C4_SHIFT		= 8,
+	GPIO1C4_MASK		= 3 << GPIO1C4_SHIFT,
+	GPIO1C4_GPIO		= 0,
+	GPIO1C4_SDMMC_D2,
+	GPIO1C4_JTAG_TCK,
+
+	GPIO1C3_SHIFT		= 6,
+	GPIO1C3_MASK		= 3 << GPIO1C3_SHIFT,
+	GPIO1C3_GPIO		= 0,
+	GPIO1C3_SDMMC_D1,
+	GPIO1C3_UART2_SIN,
+
+	GPIO1C2_SHIFT		= 4,
+	GPIO1C2_MASK		= 3 << GPIO1C2_SHIFT,
+	GPIO1C2_GPIO		= 0,
+	GPIO1C2_SDMMC_D0,
+	GPIO1C2_UART2_SOUT,
+
+	GPIO1C1_SHIFT		= 2,
+	GPIO1C1_MASK		= 3 << GPIO1C1_SHIFT,
+	GPIO1C1_GPIO		= 0,
+	GPIO1C1_SDMMC_DETN,
+
+	GPIO1C0_SHIFT		= 0,
+	GPIO1C0_MASK		= 3 << GPIO1C0_SHIFT,
+	GPIO1C0_GPIO		= 0,
+	GPIO1C0_SDMMC_CLKOUT,
+};
+
+/* GRF_GPIO1D_IOMUX */
+enum {
+	GPIO1D7_SHIFT		= 14,
+	GPIO1D7_MASK		= 3 << GPIO1D7_SHIFT,
+	GPIO1D7_GPIO		= 0,
+	GPIO1D7_NAND_D7,
+	GPIO1D7_EMMC_D7,
+
+	GPIO1D6_SHIFT		= 12,
+	GPIO1D6_MASK		= 3 << GPIO1D6_SHIFT,
+	GPIO1D6_GPIO		= 0,
+	GPIO1D6_NAND_D6,
+	GPIO1D6_EMMC_D6,
+
+	GPIO1D5_SHIFT		= 10,
+	GPIO1D5_MASK		= 3 << GPIO1D5_SHIFT,
+	GPIO1D5_GPIO		= 0,
+	GPIO1D5_NAND_D5,
+	GPIO1D5_EMMC_D5,
+
+	GPIO1D4_SHIFT		= 8,
+	GPIO1D4_MASK		= 3 << GPIO1D4_SHIFT,
+	GPIO1D4_GPIO		= 0,
+	GPIO1D4_NAND_D4,
+	GPIO1D4_EMMC_D4,
+
+	GPIO1D3_SHIFT		= 6,
+	GPIO1D3_MASK		= 3 << GPIO1D3_SHIFT,
+	GPIO1D3_GPIO		= 0,
+	GPIO1D3_NAND_D3,
+	GPIO1D3_EMMC_D3,
+
+	GPIO1D2_SHIFT		= 4,
+	GPIO1D2_MASK		= 3 << GPIO1D2_SHIFT,
+	GPIO1D2_GPIO		= 0,
+	GPIO1D2_NAND_D2,
+	GPIO1D2_EMMC_D2,
+
+	GPIO1D1_SHIFT		= 2,
+	GPIO1D1_MASK		= 3 << GPIO1D1_SHIFT,
+	GPIO1D1_GPIO		= 0,
+	GPIO1D1_NAND_D1,
+	GPIO1D1_EMMC_D1,
+
+	GPIO1D0_SHIFT		= 0,
+	GPIO1D0_MASK		= 3 << GPIO1D0_SHIFT,
+	GPIO1D0_GPIO		= 0,
+	GPIO1D0_NAND_D0,
+	GPIO1D0_EMMC_D0,
+};
+
+/* GRF_GPIO2A_IOMUX */
+enum {
+	GPIO2A7_SHIFT		= 14,
+	GPIO2A7_MASK		= 3 << GPIO2A7_SHIFT,
+	GPIO2A7_GPIO		= 0,
+	GPIO2A7_NAND_DQS,
+	GPIO2A7_EMMC_CLKOUT,
+
+	GPIO2A5_SHIFT		= 10,
+	GPIO2A5_MASK		= 3 << GPIO2A5_SHIFT,
+	GPIO2A5_GPIO		= 0,
+	GPIO2A5_NAND_WP,
+	GPIO2A5_EMMC_PWREN,
+
+	GPIO2A4_SHIFT		= 8,
+	GPIO2A4_MASK		= 3 << GPIO2A4_SHIFT,
+	GPIO2A4_GPIO		= 0,
+	GPIO2A4_NAND_RDY,
+	GPIO2A4_EMMC_CMD,
+
+	GPIO2A3_SHIFT		= 6,
+	GPIO2A3_MASK		= 3 << GPIO2A3_SHIFT,
+	GPIO2A3_GPIO		= 0,
+	GPIO2A3_NAND_RDN,
+	GPIO2A4_SPI1_CSN1,
+
+	GPIO2A2_SHIFT		= 4,
+	GPIO2A2_MASK		= 3 << GPIO2A2_SHIFT,
+	GPIO2A2_GPIO		= 0,
+	GPIO2A2_NAND_WRN,
+	GPIO2A4_SPI1_CSN0,
+
+	GPIO2A1_SHIFT		= 2,
+	GPIO2A1_MASK		= 3 << GPIO2A1_SHIFT,
+	GPIO2A1_GPIO		= 0,
+	GPIO2A1_NAND_CLE,
+	GPIO2A1_SPI1_TXD,
+
+	GPIO2A0_SHIFT		= 0,
+	GPIO2A0_MASK		= 3 << GPIO2A0_SHIFT,
+	GPIO2A0_GPIO		= 0,
+	GPIO2A0_NAND_ALE,
+	GPIO2A0_SPI1_RXD,
+};
+
+/* GRF_GPIO2B_IOMUX */
+enum {
+	GPIO2B7_SHIFT		= 14,
+	GPIO2B7_MASK		= 3 << GPIO2B7_SHIFT,
+	GPIO2B7_GPIO		= 0,
+	GPIO2B7_GMAC_RXER,
+
+	GPIO2B6_SHIFT		= 12,
+	GPIO2B6_MASK		= 3 << GPIO2B6_SHIFT,
+	GPIO2B6_GPIO		= 0,
+	GPIO2B6_GMAC_CLK,
+	GPIO2B6_MAC_LINK,
+
+	GPIO2B5_SHIFT		= 10,
+	GPIO2B5_MASK		= 3 << GPIO2B5_SHIFT,
+	GPIO2B5_GPIO		= 0,
+	GPIO2B5_GMAC_TXEN,
+
+	GPIO2B4_SHIFT		= 8,
+	GPIO2B4_MASK		= 3 << GPIO2B4_SHIFT,
+	GPIO2B4_GPIO		= 0,
+	GPIO2B4_GMAC_MDIO,
+
+	GPIO2B3_SHIFT		= 6,
+	GPIO2B3_MASK		= 3 << GPIO2B3_SHIFT,
+	GPIO2B3_GPIO		= 0,
+	GPIO2B3_GMAC_RXCLK,
+
+	GPIO2B2_SHIFT		= 4,
+	GPIO2B2_MASK		= 3 << GPIO2B2_SHIFT,
+	GPIO2B2_GPIO		= 0,
+	GPIO2B2_GMAC_CRS,
+
+	GPIO2B1_SHIFT		= 2,
+	GPIO2B1_MASK		= 3 << GPIO2B1_SHIFT,
+	GPIO2B1_GPIO		= 0,
+	GPIO2B1_GMAC_TXCLK,
+
+	GPIO2B0_SHIFT		= 0,
+	GPIO2B0_MASK		= 3 << GPIO2B0_SHIFT,
+	GPIO2B0_GPIO		= 0,
+	GPIO2B0_GMAC_RXDV,
+	GPIO2B0_MAC_SPEED_IOUT,
+};
+
+/* GRF_GPIO2C_IOMUX */
+enum {
+	GPIO2C7_SHIFT		= 14,
+	GPIO2C7_MASK		= 3 << GPIO2C7_SHIFT,
+	GPIO2C7_GPIO		= 0,
+	GPIO2C7_GMAC_TXD3,
+
+	GPIO2C6_SHIFT		= 12,
+	GPIO2C6_MASK		= 3 << GPIO2C6_SHIFT,
+	GPIO2C6_GPIO		= 0,
+	GPIO2C6_GMAC_TXD2,
+
+	GPIO2C5_SHIFT		= 10,
+	GPIO2C5_MASK		= 3 << GPIO2C5_SHIFT,
+	GPIO2C5_GPIO		= 0,
+	GPIO2C5_I2C2_SCL,
+	GPIO2C5_GMAC_RXD2,
+
+	GPIO2C4_SHIFT		= 8,
+	GPIO2C4_MASK		= 3 << GPIO2C4_SHIFT,
+	GPIO2C4_GPIO		= 0,
+	GPIO2C4_I2C2_SDA,
+	GPIO2C4_GMAC_RXD3,
+
+	GPIO2C3_SHIFT		= 6,
+	GPIO2C3_MASK		= 3 << GPIO2C3_SHIFT,
+	GPIO2C3_GPIO		= 0,
+	GPIO2C3_GMAC_TXD0,
+
+	GPIO2C2_SHIFT		= 4,
+	GPIO2C2_MASK		= 3 << GPIO2C2_SHIFT,
+	GPIO2C2_GPIO		= 0,
+	GPIO2C2_GMAC_TXD1,
+
+	GPIO2C1_SHIFT		= 2,
+	GPIO2C1_MASK		= 3 << GPIO2C1_SHIFT,
+	GPIO2C1_GPIO		= 0,
+	GPIO2C1_GMAC_RXD0,
+
+	GPIO2C0_SHIFT		= 0,
+	GPIO2C0_MASK		= 3 << GPIO2C0_SHIFT,
+	GPIO2C0_GPIO		= 0,
+	GPIO2C0_GMAC_RXD1,
+};
+
+/* GRF_GPIO2D_IOMUX */
+enum {
+	GPIO2D1_SHIFT		= 2,
+	GPIO2D1_MASK		= 3 << GPIO2D1_SHIFT,
+	GPIO2D1_GPIO		= 0,
+	GPIO2D1_GMAC_MDC,
+
+	GPIO2D0_SHIFT		= 0,
+	GPIO2D0_MASK		= 3,
+	GPIO2D0_GPIO		= 0,
+	GPIO2D0_GMAC_COL,
+};
+
+/* GRF_GPIO3C_IOMUX */
+enum {
+	GPIO3C6_SHIFT		= 12,
+	GPIO3C6_MASK		= 3 << GPIO3C6_SHIFT,
+	GPIO3C6_GPIO		= 0,
+	GPIO3C6_DRV_VBUS1,
+
+	GPIO3C5_SHIFT		= 10,
+	GPIO3C5_MASK		= 3 << GPIO3C5_SHIFT,
+	GPIO3C5_GPIO		= 0,
+	GPIO3C5_PWM10,
+
+	GPIO3C1_SHIFT		= 2,
+	GPIO3C1_MASK		= 3 << GPIO3C1_SHIFT,
+	GPIO3C1_GPIO		= 0,
+	GPIO3C1_DRV_VBUS,
+};
+
+/* GRF_GPIO3D_IOMUX */
+enum {
+	GPIO3D2_SHIFT	= 4,
+	GPIO3D2_MASK	= 3 << GPIO3D2_SHIFT,
+	GPIO3D2_GPIO	= 0,
+	GPIO3D2_PWM3,
+};
+
+/* GRF_CON_IOMUX */
+enum {
+	CON_IOMUX_GMACSEL_SHIFT	= 15,
+	CON_IOMUX_GMACSEL_MASK	= 1 << CON_IOMUX_GMACSEL_SHIFT,
+	CON_IOMUX_GMACSEL_1	= 1,
+	CON_IOMUX_UART1SEL_SHIFT	= 11,
+	CON_IOMUX_UART1SEL_MASK	= 1 << CON_IOMUX_UART1SEL_SHIFT,
+	CON_IOMUX_UART2SEL_SHIFT	= 8,
+	CON_IOMUX_UART2SEL_MASK	= 1 << CON_IOMUX_UART2SEL_SHIFT,
+	CON_IOMUX_UART2SEL_2	= 0,
+	CON_IOMUX_UART2SEL_21,
+	CON_IOMUX_EMMCSEL_SHIFT	= 7,
+	CON_IOMUX_EMMCSEL_MASK	= 1 << CON_IOMUX_EMMCSEL_SHIFT,
+	CON_IOMUX_PWM3SEL_SHIFT	= 3,
+	CON_IOMUX_PWM3SEL_MASK	= 1 << CON_IOMUX_PWM3SEL_SHIFT,
+	CON_IOMUX_PWM2SEL_SHIFT	= 2,
+	CON_IOMUX_PWM2SEL_MASK	= 1 << CON_IOMUX_PWM2SEL_SHIFT,
+	CON_IOMUX_PWM1SEL_SHIFT	= 1,
+	CON_IOMUX_PWM1SEL_MASK	= 1 << CON_IOMUX_PWM1SEL_SHIFT,
+	CON_IOMUX_PWM0SEL_SHIFT	= 0,
+	CON_IOMUX_PWM0SEL_MASK	= 1 << CON_IOMUX_PWM0SEL_SHIFT,
+};
+
+/* GRF_GPIO2B_E */
+enum {
+	GRF_GPIO2B0_E_SHIFT = 0,
+	GRF_GPIO2B0_E_MASK = 3 << GRF_GPIO2B0_E_SHIFT,
+	GRF_GPIO2B1_E_SHIFT = 2,
+	GRF_GPIO2B1_E_MASK = 3 << GRF_GPIO2B1_E_SHIFT,
+	GRF_GPIO2B3_E_SHIFT = 6,
+	GRF_GPIO2B3_E_MASK = 3 << GRF_GPIO2B3_E_SHIFT,
+	GRF_GPIO2B4_E_SHIFT = 8,
+	GRF_GPIO2B4_E_MASK = 3 << GRF_GPIO2B4_E_SHIFT,
+	GRF_GPIO2B5_E_SHIFT = 10,
+	GRF_GPIO2B5_E_MASK = 3 << GRF_GPIO2B5_E_SHIFT,
+	GRF_GPIO2B6_E_SHIFT = 12,
+	GRF_GPIO2B6_E_MASK = 3 << GRF_GPIO2B6_E_SHIFT,
+};
+
+/* GRF_GPIO2C_E */
+enum {
+	GRF_GPIO2C0_E_SHIFT = 0,
+	GRF_GPIO2C0_E_MASK = 3 << GRF_GPIO2C0_E_SHIFT,
+	GRF_GPIO2C1_E_SHIFT = 2,
+	GRF_GPIO2C1_E_MASK = 3 << GRF_GPIO2C1_E_SHIFT,
+	GRF_GPIO2C2_E_SHIFT = 4,
+	GRF_GPIO2C2_E_MASK = 3 << GRF_GPIO2C2_E_SHIFT,
+	GRF_GPIO2C3_E_SHIFT = 6,
+	GRF_GPIO2C3_E_MASK = 3 << GRF_GPIO2C3_E_SHIFT,
+	GRF_GPIO2C4_E_SHIFT = 8,
+	GRF_GPIO2C4_E_MASK = 3 << GRF_GPIO2C4_E_SHIFT,
+	GRF_GPIO2C5_E_SHIFT = 10,
+	GRF_GPIO2C5_E_MASK = 3 << GRF_GPIO2C5_E_SHIFT,
+	GRF_GPIO2C6_E_SHIFT = 12,
+	GRF_GPIO2C6_E_MASK = 3 << GRF_GPIO2C6_E_SHIFT,
+	GRF_GPIO2C7_E_SHIFT = 14,
+	GRF_GPIO2C7_E_MASK = 3 << GRF_GPIO2C7_E_SHIFT,
+};
+
+/* GRF_GPIO2D_E */
+enum {
+	GRF_GPIO2D1_E_SHIFT = 2,
+	GRF_GPIO2D1_E_MASK = 3 << GRF_GPIO2D1_E_SHIFT,
+};
+
+/* GPIO Bias drive strength settings */
+enum GPIO_BIAS {
+	GPIO_BIAS_2MA = 0,
+	GPIO_BIAS_4MA,
+	GPIO_BIAS_8MA,
+	GPIO_BIAS_12MA,
+};
+
 struct rk322x_pinctrl_priv {
 	struct rk322x_grf *grf;
 };
@@ -180,6 +683,95 @@ static void pinctrl_rk322x_sdmmc_config(struct rk322x_grf *grf, int mmc_id)
 	}
 }
 
+#if CONFIG_IS_ENABLED(GMAC_ROCKCHIP)
+static void pinctrl_rk322x_gmac_config(struct rk322x_grf *grf, int gmac_id)
+{
+	switch (gmac_id) {
+	case PERIPH_ID_GMAC:
+		/* set rgmii pins mux */
+		rk_clrsetreg(&grf->gpio2b_iomux,
+			     GPIO2B0_MASK |
+			     GPIO2B1_MASK |
+			     GPIO2B3_MASK |
+			     GPIO2B4_MASK |
+			     GPIO2B5_MASK |
+			     GPIO2B6_MASK,
+			     GPIO2B0_GMAC_RXDV << GPIO2B0_SHIFT |
+			     GPIO2B1_GMAC_TXCLK << GPIO2B1_SHIFT |
+			     GPIO2B3_GMAC_RXCLK << GPIO2B3_SHIFT |
+			     GPIO2B4_GMAC_MDIO << GPIO2B4_SHIFT |
+			     GPIO2B5_GMAC_TXEN << GPIO2B5_SHIFT |
+			     GPIO2B6_GMAC_CLK << GPIO2B6_SHIFT);
+
+		rk_clrsetreg(&grf->gpio2c_iomux,
+			     GPIO2C0_MASK |
+			     GPIO2C1_MASK |
+			     GPIO2C2_MASK |
+			     GPIO2C3_MASK |
+			     GPIO2C4_MASK |
+			     GPIO2C5_MASK |
+			     GPIO2C6_MASK |
+			     GPIO2C7_MASK,
+			     GPIO2C0_GMAC_RXD1 << GPIO2C0_SHIFT |
+			     GPIO2C1_GMAC_RXD0 << GPIO2C1_SHIFT |
+			     GPIO2C2_GMAC_TXD1 << GPIO2C2_SHIFT |
+			     GPIO2C3_GMAC_TXD0 << GPIO2C3_SHIFT |
+			     GPIO2C4_GMAC_RXD3 << GPIO2C4_SHIFT |
+			     GPIO2C5_GMAC_RXD2 << GPIO2C5_SHIFT |
+			     GPIO2C6_GMAC_TXD2 << GPIO2C6_SHIFT |
+			     GPIO2C7_GMAC_TXD3 << GPIO2C7_SHIFT);
+
+		rk_clrsetreg(&grf->gpio2d_iomux,
+			     GPIO2D1_MASK,
+			     GPIO2D1_GMAC_MDC << GPIO2D1_SHIFT);
+
+		/*
+		 * set rgmii tx pins to 12ma drive-strength,
+		 * clean others with 2ma.
+		 */
+		rk_clrsetreg(&grf->gpio2_e[1],
+			     GRF_GPIO2B0_E_MASK |
+			     GRF_GPIO2B1_E_MASK |
+			     GRF_GPIO2B3_E_MASK |
+			     GRF_GPIO2B4_E_MASK |
+			     GRF_GPIO2B5_E_MASK |
+			     GRF_GPIO2B6_E_MASK,
+			     GPIO_BIAS_2MA << GRF_GPIO2B0_E_SHIFT |
+			     GPIO_BIAS_12MA << GRF_GPIO2B1_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO2B3_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO2B4_E_SHIFT |
+			     GPIO_BIAS_12MA << GRF_GPIO2B5_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO2B6_E_SHIFT);
+
+		rk_clrsetreg(&grf->gpio2_e[2],
+			     GRF_GPIO2C0_E_MASK |
+			     GRF_GPIO2C1_E_MASK |
+			     GRF_GPIO2C2_E_MASK |
+			     GRF_GPIO2C3_E_MASK |
+			     GRF_GPIO2C4_E_MASK |
+			     GRF_GPIO2C5_E_MASK |
+			     GRF_GPIO2C6_E_MASK |
+			     GRF_GPIO2C7_E_MASK,
+			     GPIO_BIAS_2MA << GRF_GPIO2C0_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO2C1_E_SHIFT |
+			     GPIO_BIAS_12MA << GRF_GPIO2C2_E_SHIFT |
+			     GPIO_BIAS_12MA << GRF_GPIO2C3_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO2C4_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO2C5_E_SHIFT |
+			     GPIO_BIAS_12MA << GRF_GPIO2C6_E_SHIFT |
+			     GPIO_BIAS_12MA << GRF_GPIO2C7_E_SHIFT);
+
+		rk_clrsetreg(&grf->gpio2_e[3],
+			     GRF_GPIO2D1_E_MASK,
+			     GPIO_BIAS_2MA << GRF_GPIO2D1_E_SHIFT);
+		break;
+	default:
+		debug("gmac id = %d iomux error!\n", gmac_id);
+		break;
+	}
+}
+#endif
+
 static int rk322x_pinctrl_request(struct udevice *dev, int func, int flags)
 {
 	struct rk322x_pinctrl_priv *priv = dev_get_priv(dev);
@@ -209,6 +801,11 @@ static int rk322x_pinctrl_request(struct udevice *dev, int func, int flags)
 	case PERIPH_ID_SDMMC1:
 		pinctrl_rk322x_sdmmc_config(priv->grf, func);
 		break;
+#if CONFIG_IS_ENABLED(GMAC_ROCKCHIP)
+	case PERIPH_ID_GMAC:
+		pinctrl_rk322x_gmac_config(priv->grf, func);
+		break;
+#endif
 	default:
 		return -EINVAL;
 	}
@@ -248,6 +845,10 @@ static int rk322x_pinctrl_get_periph_id(struct udevice *dev,
 		return PERIPH_ID_UART1;
 	case 57:
 		return PERIPH_ID_UART2;
+#if CONFIG_IS_ENABLED(GMAC_ROCKCHIP)
+	case 24:
+		return PERIPH_ID_GMAC;
+#endif
 	}
 	return -ENOENT;
 }
diff --git a/drivers/pinctrl/rockchip/pinctrl_rk3328.c b/drivers/pinctrl/rockchip/pinctrl_rk3328.c
index c74163e026a..fa2356a7a1a 100644
--- a/drivers/pinctrl/rockchip/pinctrl_rk3328.c
+++ b/drivers/pinctrl/rockchip/pinctrl_rk3328.c
@@ -17,6 +17,267 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+enum {
+	/* GPIO0A_IOMUX */
+	GPIO0A5_SEL_SHIFT	= 10,
+	GPIO0A5_SEL_MASK	= 3 << GPIO0A5_SEL_SHIFT,
+	GPIO0A5_I2C3_SCL	= 2,
+
+	GPIO0A6_SEL_SHIFT	= 12,
+	GPIO0A6_SEL_MASK	= 3 << GPIO0A6_SEL_SHIFT,
+	GPIO0A6_I2C3_SDA	= 2,
+
+	GPIO0A7_SEL_SHIFT	= 14,
+	GPIO0A7_SEL_MASK	= 3 << GPIO0A7_SEL_SHIFT,
+	GPIO0A7_EMMC_DATA0	= 2,
+
+	/* GPIO0B_IOMUX*/
+	GPIO0B0_SEL_SHIFT	= 0,
+	GPIO0B0_SEL_MASK	= 3 << GPIO0B0_SEL_SHIFT,
+	GPIO0B0_GAMC_CLKTXM0	= 1,
+
+	GPIO0B4_SEL_SHIFT	= 8,
+	GPIO0B4_SEL_MASK	= 3 << GPIO0B4_SEL_SHIFT,
+	GPIO0B4_GAMC_TXENM0	= 1,
+
+	/* GPIO0C_IOMUX*/
+	GPIO0C0_SEL_SHIFT	= 0,
+	GPIO0C0_SEL_MASK	= 3 << GPIO0C0_SEL_SHIFT,
+	GPIO0C0_GAMC_TXD1M0	= 1,
+
+	GPIO0C1_SEL_SHIFT	= 2,
+	GPIO0C1_SEL_MASK	= 3 << GPIO0C1_SEL_SHIFT,
+	GPIO0C1_GAMC_TXD0M0	= 1,
+
+	GPIO0C6_SEL_SHIFT	= 12,
+	GPIO0C6_SEL_MASK	= 3 << GPIO0C6_SEL_SHIFT,
+	GPIO0C6_GAMC_TXD2M0	= 1,
+
+	GPIO0C7_SEL_SHIFT	= 14,
+	GPIO0C7_SEL_MASK	= 3 << GPIO0C7_SEL_SHIFT,
+	GPIO0C7_GAMC_TXD3M0	= 1,
+
+	/* GPIO0D_IOMUX*/
+	GPIO0D0_SEL_SHIFT	= 0,
+	GPIO0D0_SEL_MASK	= 3 << GPIO0D0_SEL_SHIFT,
+	GPIO0D0_GMAC_CLKM0	= 1,
+
+	GPIO0D6_SEL_SHIFT	= 12,
+	GPIO0D6_SEL_MASK	= 3 << GPIO0D6_SEL_SHIFT,
+	GPIO0D6_GPIO		= 0,
+	GPIO0D6_SDMMC0_PWRENM1	= 3,
+
+	/* GPIO1A_IOMUX */
+	GPIO1A0_SEL_SHIFT	= 0,
+	GPIO1A0_SEL_MASK	= 0x3fff << GPIO1A0_SEL_SHIFT,
+	GPIO1A0_CARD_DATA_CLK_CMD_DETN	= 0x1555,
+
+	/* GPIO1B_IOMUX */
+	GPIO1B0_SEL_SHIFT	= 0,
+	GPIO1B0_SEL_MASK	= 3 << GPIO1B0_SEL_SHIFT,
+	GPIO1B0_GMAC_TXD1M1	= 2,
+
+	GPIO1B1_SEL_SHIFT	= 2,
+	GPIO1B1_SEL_MASK	= 3 << GPIO1B1_SEL_SHIFT,
+	GPIO1B1_GMAC_TXD0M1	= 2,
+
+	GPIO1B2_SEL_SHIFT	= 4,
+	GPIO1B2_SEL_MASK	= 3 << GPIO1B2_SEL_SHIFT,
+	GPIO1B2_GMAC_RXD1M1	= 2,
+
+	GPIO1B3_SEL_SHIFT	= 6,
+	GPIO1B3_SEL_MASK	= 3 << GPIO1B3_SEL_SHIFT,
+	GPIO1B3_GMAC_RXD0M1	= 2,
+
+	GPIO1B4_SEL_SHIFT	= 8,
+	GPIO1B4_SEL_MASK	= 3 << GPIO1B4_SEL_SHIFT,
+	GPIO1B4_GMAC_TXCLKM1	= 2,
+
+	GPIO1B5_SEL_SHIFT	= 10,
+	GPIO1B5_SEL_MASK	= 3 << GPIO1B5_SEL_SHIFT,
+	GPIO1B5_GMAC_RXCLKM1	= 2,
+
+	GPIO1B6_SEL_SHIFT	= 12,
+	GPIO1B6_SEL_MASK	= 3 << GPIO1B6_SEL_SHIFT,
+	GPIO1B6_GMAC_RXD3M1	= 2,
+
+	GPIO1B7_SEL_SHIFT	= 14,
+	GPIO1B7_SEL_MASK	= 3 << GPIO1B7_SEL_SHIFT,
+	GPIO1B7_GMAC_RXD2M1	= 2,
+
+	/* GPIO1C_IOMUX */
+	GPIO1C0_SEL_SHIFT	= 0,
+	GPIO1C0_SEL_MASK	= 3 << GPIO1C0_SEL_SHIFT,
+	GPIO1C0_GMAC_TXD3M1	= 2,
+
+	GPIO1C1_SEL_SHIFT	= 2,
+	GPIO1C1_SEL_MASK	= 3 << GPIO1C1_SEL_SHIFT,
+	GPIO1C1_GMAC_TXD2M1	= 2,
+
+	GPIO1C3_SEL_SHIFT	= 6,
+	GPIO1C3_SEL_MASK	= 3 << GPIO1C3_SEL_SHIFT,
+	GPIO1C3_GMAC_MDIOM1	= 2,
+
+	GPIO1C5_SEL_SHIFT	= 10,
+	GPIO1C5_SEL_MASK	= 3 << GPIO1C5_SEL_SHIFT,
+	GPIO1C5_GMAC_CLKM1	= 2,
+
+	GPIO1C6_SEL_SHIFT	= 12,
+	GPIO1C6_SEL_MASK	= 3 << GPIO1C6_SEL_SHIFT,
+	GPIO1C6_GMAC_RXDVM1	= 2,
+
+	GPIO1C7_SEL_SHIFT	= 14,
+	GPIO1C7_SEL_MASK	= 3 << GPIO1C7_SEL_SHIFT,
+	GPIO1C7_GMAC_MDCM1	= 2,
+
+	/* GPIO1D_IOMUX */
+	GPIO1D1_SEL_SHIFT	= 2,
+	GPIO1D1_SEL_MASK	= 3 << GPIO1D1_SEL_SHIFT,
+	GPIO1D1_GMAC_TXENM1	= 2,
+
+	/* GPIO2A_IOMUX */
+	GPIO2A0_SEL_SHIFT	= 0,
+	GPIO2A0_SEL_MASK	= 3 << GPIO2A0_SEL_SHIFT,
+	GPIO2A0_UART2_TX_M1	= 1,
+
+	GPIO2A1_SEL_SHIFT	= 2,
+	GPIO2A1_SEL_MASK	= 3 << GPIO2A1_SEL_SHIFT,
+	GPIO2A1_UART2_RX_M1	= 1,
+
+	GPIO2A2_SEL_SHIFT	= 4,
+	GPIO2A2_SEL_MASK	= 3 << GPIO2A2_SEL_SHIFT,
+	GPIO2A2_PWM_IR		= 1,
+
+	GPIO2A4_SEL_SHIFT	= 8,
+	GPIO2A4_SEL_MASK	= 3 << GPIO2A4_SEL_SHIFT,
+	GPIO2A4_PWM_0		= 1,
+	GPIO2A4_I2C1_SDA,
+
+	GPIO2A5_SEL_SHIFT	= 10,
+	GPIO2A5_SEL_MASK	= 3 << GPIO2A5_SEL_SHIFT,
+	GPIO2A5_PWM_1		= 1,
+	GPIO2A5_I2C1_SCL,
+
+	GPIO2A6_SEL_SHIFT	= 12,
+	GPIO2A6_SEL_MASK	= 3 << GPIO2A6_SEL_SHIFT,
+	GPIO2A6_PWM_2		= 1,
+
+	GPIO2A7_SEL_SHIFT	= 14,
+	GPIO2A7_SEL_MASK	= 3 << GPIO2A7_SEL_SHIFT,
+	GPIO2A7_GPIO		= 0,
+	GPIO2A7_SDMMC0_PWRENM0,
+
+	/* GPIO2BL_IOMUX */
+	GPIO2BL0_SEL_SHIFT	= 0,
+	GPIO2BL0_SEL_MASK	= 0x3f << GPIO2BL0_SEL_SHIFT,
+	GPIO2BL0_SPI_CLK_TX_RX_M0	= 0x15,
+
+	GPIO2BL3_SEL_SHIFT	= 6,
+	GPIO2BL3_SEL_MASK	= 3 << GPIO2BL3_SEL_SHIFT,
+	GPIO2BL3_SPI_CSN0_M0	= 1,
+
+	GPIO2BL4_SEL_SHIFT	= 8,
+	GPIO2BL4_SEL_MASK	= 3 << GPIO2BL4_SEL_SHIFT,
+	GPIO2BL4_SPI_CSN1_M0	= 1,
+
+	GPIO2BL5_SEL_SHIFT	= 10,
+	GPIO2BL5_SEL_MASK	= 3 << GPIO2BL5_SEL_SHIFT,
+	GPIO2BL5_I2C2_SDA	= 1,
+
+	GPIO2BL6_SEL_SHIFT	= 12,
+	GPIO2BL6_SEL_MASK	= 3 << GPIO2BL6_SEL_SHIFT,
+	GPIO2BL6_I2C2_SCL	= 1,
+
+	/* GPIO2D_IOMUX */
+	GPIO2D0_SEL_SHIFT	= 0,
+	GPIO2D0_SEL_MASK	= 3 << GPIO2D0_SEL_SHIFT,
+	GPIO2D0_I2C0_SCL	= 1,
+
+	GPIO2D1_SEL_SHIFT	= 2,
+	GPIO2D1_SEL_MASK	= 3 << GPIO2D1_SEL_SHIFT,
+	GPIO2D1_I2C0_SDA	= 1,
+
+	GPIO2D4_SEL_SHIFT	= 8,
+	GPIO2D4_SEL_MASK	= 0xff << GPIO2D4_SEL_SHIFT,
+	GPIO2D4_EMMC_DATA1234	= 0xaa,
+
+	/* GPIO3C_IOMUX */
+	GPIO3C0_SEL_SHIFT	= 0,
+	GPIO3C0_SEL_MASK	= 0x3fff << GPIO3C0_SEL_SHIFT,
+	GPIO3C0_EMMC_DATA567_PWR_CLK_RSTN_CMD	= 0x2aaa,
+
+	/* COM_IOMUX */
+	IOMUX_SEL_UART2_SHIFT	= 0,
+	IOMUX_SEL_UART2_MASK	= 3 << IOMUX_SEL_UART2_SHIFT,
+	IOMUX_SEL_UART2_M0	= 0,
+	IOMUX_SEL_UART2_M1,
+
+	IOMUX_SEL_GMAC_SHIFT	= 2,
+	IOMUX_SEL_GMAC_MASK	= 1 << IOMUX_SEL_GMAC_SHIFT,
+	IOMUX_SEL_GMAC_M0	= 0,
+	IOMUX_SEL_GMAC_M1,
+
+	IOMUX_SEL_SPI_SHIFT	= 4,
+	IOMUX_SEL_SPI_MASK	= 3 << IOMUX_SEL_SPI_SHIFT,
+	IOMUX_SEL_SPI_M0	= 0,
+	IOMUX_SEL_SPI_M1,
+	IOMUX_SEL_SPI_M2,
+
+	IOMUX_SEL_SDMMC_SHIFT	= 7,
+	IOMUX_SEL_SDMMC_MASK	= 1 << IOMUX_SEL_SDMMC_SHIFT,
+	IOMUX_SEL_SDMMC_M0	= 0,
+	IOMUX_SEL_SDMMC_M1,
+
+	IOMUX_SEL_GMACM1_OPTIMIZATION_SHIFT	= 10,
+	IOMUX_SEL_GMACM1_OPTIMIZATION_MASK	= 1 << IOMUX_SEL_GMACM1_OPTIMIZATION_SHIFT,
+	IOMUX_SEL_GMACM1_OPTIMIZATION_BEFORE	= 0,
+	IOMUX_SEL_GMACM1_OPTIMIZATION_AFTER,
+
+	/* GRF_GPIO1B_E */
+	GRF_GPIO1B0_E_SHIFT = 0,
+	GRF_GPIO1B0_E_MASK = 3 << GRF_GPIO1B0_E_SHIFT,
+	GRF_GPIO1B1_E_SHIFT = 2,
+	GRF_GPIO1B1_E_MASK = 3 << GRF_GPIO1B1_E_SHIFT,
+	GRF_GPIO1B2_E_SHIFT = 4,
+	GRF_GPIO1B2_E_MASK = 3 << GRF_GPIO1B2_E_SHIFT,
+	GRF_GPIO1B3_E_SHIFT = 6,
+	GRF_GPIO1B3_E_MASK = 3 << GRF_GPIO1B3_E_SHIFT,
+	GRF_GPIO1B4_E_SHIFT = 8,
+	GRF_GPIO1B4_E_MASK = 3 << GRF_GPIO1B4_E_SHIFT,
+	GRF_GPIO1B5_E_SHIFT = 10,
+	GRF_GPIO1B5_E_MASK = 3 << GRF_GPIO1B5_E_SHIFT,
+	GRF_GPIO1B6_E_SHIFT = 12,
+	GRF_GPIO1B6_E_MASK = 3 << GRF_GPIO1B6_E_SHIFT,
+	GRF_GPIO1B7_E_SHIFT = 14,
+	GRF_GPIO1B7_E_MASK = 3 << GRF_GPIO1B7_E_SHIFT,
+
+	/*  GRF_GPIO1C_E */
+	GRF_GPIO1C0_E_SHIFT = 0,
+	GRF_GPIO1C0_E_MASK = 3 << GRF_GPIO1C0_E_SHIFT,
+	GRF_GPIO1C1_E_SHIFT = 2,
+	GRF_GPIO1C1_E_MASK = 3 << GRF_GPIO1C1_E_SHIFT,
+	GRF_GPIO1C3_E_SHIFT = 6,
+	GRF_GPIO1C3_E_MASK = 3 << GRF_GPIO1C3_E_SHIFT,
+	GRF_GPIO1C5_E_SHIFT = 10,
+	GRF_GPIO1C5_E_MASK = 3 << GRF_GPIO1C5_E_SHIFT,
+	GRF_GPIO1C6_E_SHIFT = 12,
+	GRF_GPIO1C6_E_MASK = 3 << GRF_GPIO1C6_E_SHIFT,
+	GRF_GPIO1C7_E_SHIFT = 14,
+	GRF_GPIO1C7_E_MASK = 3 << GRF_GPIO1C7_E_SHIFT,
+
+	/*  GRF_GPIO1D_E */
+	GRF_GPIO1D1_E_SHIFT = 2,
+	GRF_GPIO1D1_E_MASK = 3 << GRF_GPIO1D1_E_SHIFT,
+};
+
+/* GPIO Bias drive strength settings */
+enum GPIO_BIAS {
+	GPIO_BIAS_2MA = 0,
+	GPIO_BIAS_4MA,
+	GPIO_BIAS_8MA,
+	GPIO_BIAS_12MA,
+};
+
 struct rk3328_pinctrl_priv {
 	struct rk3328_grf_regs *grf;
 };
@@ -200,6 +461,124 @@ static void pinctrl_rk3328_sdmmc_config(struct rk3328_grf_regs *grf,
 	}
 }
 
+#if CONFIG_IS_ENABLED(GMAC_ROCKCHIP)
+static void pinctrl_rk3328_gmac_config(struct rk3328_grf_regs *grf, int gmac_id)
+{
+	switch (gmac_id) {
+	case PERIPH_ID_GMAC:
+		/* set rgmii m1 pins mux */
+		rk_clrsetreg(&grf->gpio1b_iomux,
+			     GPIO1B0_SEL_MASK |
+			     GPIO1B1_SEL_MASK |
+			     GPIO1B2_SEL_MASK |
+			     GPIO1B3_SEL_MASK |
+			     GPIO1B4_SEL_MASK |
+			     GPIO1B5_SEL_MASK |
+			     GPIO1B6_SEL_MASK |
+			     GPIO1B7_SEL_MASK,
+			     GPIO1B0_GMAC_TXD1M1 << GPIO1B0_SEL_SHIFT |
+			     GPIO1B1_GMAC_TXD0M1 << GPIO1B1_SEL_SHIFT |
+			     GPIO1B2_GMAC_RXD1M1 << GPIO1B2_SEL_SHIFT |
+			     GPIO1B3_GMAC_RXD0M1 << GPIO1B3_SEL_SHIFT |
+			     GPIO1B4_GMAC_TXCLKM1 << GPIO1B4_SEL_SHIFT |
+			     GPIO1B5_GMAC_RXCLKM1 << GPIO1B5_SEL_SHIFT |
+			     GPIO1B6_GMAC_RXD3M1 << GPIO1B6_SEL_SHIFT |
+			     GPIO1B7_GMAC_RXD2M1 << GPIO1B7_SEL_SHIFT);
+
+		rk_clrsetreg(&grf->gpio1c_iomux,
+			     GPIO1C0_SEL_MASK |
+			     GPIO1C1_SEL_MASK |
+			     GPIO1C3_SEL_MASK |
+			     GPIO1C5_SEL_MASK |
+			     GPIO1C6_SEL_MASK |
+			     GPIO1C7_SEL_MASK,
+			     GPIO1C0_GMAC_TXD3M1 << GPIO1C0_SEL_SHIFT |
+			     GPIO1C1_GMAC_TXD2M1 << GPIO1C1_SEL_SHIFT |
+			     GPIO1C3_GMAC_MDIOM1 << GPIO1C3_SEL_SHIFT |
+			     GPIO1C5_GMAC_CLKM1 << GPIO1C5_SEL_SHIFT |
+			     GPIO1C6_GMAC_RXDVM1 << GPIO1C6_SEL_SHIFT |
+			     GPIO1C7_GMAC_MDCM1 << GPIO1C7_SEL_SHIFT);
+
+		rk_clrsetreg(&grf->gpio1d_iomux,
+			     GPIO1D1_SEL_MASK,
+			     GPIO1D1_GMAC_TXENM1 << GPIO1D1_SEL_SHIFT);
+
+		/* set rgmii m0 tx pins mux */
+		rk_clrsetreg(&grf->gpio0b_iomux,
+			     GPIO0B0_SEL_MASK |
+			     GPIO0B4_SEL_MASK,
+			     GPIO0B0_GAMC_CLKTXM0 << GPIO0B0_SEL_SHIFT |
+			     GPIO0B4_GAMC_TXENM0 << GPIO0B4_SEL_SHIFT);
+
+		rk_clrsetreg(&grf->gpio0c_iomux,
+			     GPIO0C0_SEL_MASK |
+			     GPIO0C1_SEL_MASK |
+			     GPIO0C6_SEL_MASK |
+			     GPIO0C7_SEL_MASK,
+			     GPIO0C0_GAMC_TXD1M0 << GPIO0C0_SEL_SHIFT |
+			     GPIO0C1_GAMC_TXD0M0 << GPIO0C1_SEL_SHIFT |
+			     GPIO0C6_GAMC_TXD2M0 << GPIO0C6_SEL_SHIFT |
+			     GPIO0C7_GAMC_TXD3M0 << GPIO0C7_SEL_SHIFT);
+
+		rk_clrsetreg(&grf->gpio0d_iomux,
+			     GPIO0D0_SEL_MASK,
+			     GPIO0D0_GMAC_CLKM0 << GPIO0D0_SEL_SHIFT);
+
+		/* set com mux */
+		rk_clrsetreg(&grf->com_iomux,
+			     IOMUX_SEL_GMAC_MASK |
+			     IOMUX_SEL_GMACM1_OPTIMIZATION_MASK,
+			     IOMUX_SEL_GMAC_M1 << IOMUX_SEL_GMAC_SHIFT |
+			     IOMUX_SEL_GMACM1_OPTIMIZATION_AFTER <<
+			     IOMUX_SEL_GMACM1_OPTIMIZATION_SHIFT);
+
+		/*
+		 * set rgmii m1 tx pins to 12ma drive-strength,
+		 * and clean others to 2ma.
+		 */
+		rk_clrsetreg(&grf->gpio1b_e,
+			     GRF_GPIO1B0_E_MASK |
+			     GRF_GPIO1B1_E_MASK |
+			     GRF_GPIO1B2_E_MASK |
+			     GRF_GPIO1B3_E_MASK |
+			     GRF_GPIO1B4_E_MASK |
+			     GRF_GPIO1B5_E_MASK |
+			     GRF_GPIO1B6_E_MASK |
+			     GRF_GPIO1B7_E_MASK,
+			     GPIO_BIAS_12MA << GRF_GPIO1B0_E_SHIFT |
+			     GPIO_BIAS_12MA << GRF_GPIO1B1_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO1B2_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO1B3_E_SHIFT |
+			     GPIO_BIAS_12MA << GRF_GPIO1B4_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO1B5_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO1B6_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO1B7_E_SHIFT);
+
+		rk_clrsetreg(&grf->gpio1c_e,
+			     GRF_GPIO1C0_E_MASK |
+			     GRF_GPIO1C1_E_MASK |
+			     GRF_GPIO1C3_E_MASK |
+			     GRF_GPIO1C5_E_MASK |
+			     GRF_GPIO1C6_E_MASK |
+			     GRF_GPIO1C7_E_MASK,
+			     GPIO_BIAS_12MA << GRF_GPIO1C0_E_SHIFT |
+			     GPIO_BIAS_12MA << GRF_GPIO1C1_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO1C3_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO1C5_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO1C6_E_SHIFT |
+			     GPIO_BIAS_2MA << GRF_GPIO1C7_E_SHIFT);
+
+		rk_clrsetreg(&grf->gpio1d_e,
+			     GRF_GPIO1D1_E_MASK,
+			     GPIO_BIAS_12MA << GRF_GPIO1D1_E_SHIFT);
+		break;
+	default:
+		debug("gmac id = %d iomux error!\n", gmac_id);
+		break;
+	}
+}
+#endif
+
 static int rk3328_pinctrl_request(struct udevice *dev, int func, int flags)
 {
 	struct rk3328_pinctrl_priv *priv = dev_get_priv(dev);
@@ -236,6 +615,11 @@ static int rk3328_pinctrl_request(struct udevice *dev, int func, int flags)
 	case PERIPH_ID_SDMMC1:
 		pinctrl_rk3328_sdmmc_config(priv->grf, func);
 		break;
+#if CONFIG_IS_ENABLED(GMAC_ROCKCHIP)
+	case PERIPH_ID_GMAC:
+		pinctrl_rk3328_gmac_config(priv->grf, func);
+		break;
+#endif
 	default:
 		return -EINVAL;
 	}
@@ -270,6 +654,10 @@ static int rk3328_pinctrl_get_periph_id(struct udevice *dev,
 		return PERIPH_ID_SDCARD;
 	case 14:
 		return PERIPH_ID_EMMC;
+#if CONFIG_IS_ENABLED(GMAC_ROCKCHIP)
+	case 24:
+		return PERIPH_ID_GMAC;
+#endif
 	}
 
 	return -ENOENT;
diff --git a/drivers/pinctrl/rockchip/pinctrl_rv1108.c b/drivers/pinctrl/rockchip/pinctrl_rv1108.c
index cda94f49575..035f01a61cf 100644
--- a/drivers/pinctrl/rockchip/pinctrl_rv1108.c
+++ b/drivers/pinctrl/rockchip/pinctrl_rv1108.c
@@ -20,6 +20,405 @@ struct rv1108_pinctrl_priv {
 	struct rv1108_grf *grf;
 };
 
+/* GRF_GPIO1B_IOMUX */
+enum {
+	GPIO1B7_SHIFT		= 14,
+	GPIO1B7_MASK		= 3 << GPIO1B7_SHIFT,
+	GPIO1B7_GPIO		= 0,
+	GPIO1B7_LCDC_D12,
+	GPIO1B7_I2S_SDIO2_M0,
+	GPIO1B7_GMAC_RXDV,
+
+	GPIO1B6_SHIFT		= 12,
+	GPIO1B6_MASK		= 3 << GPIO1B6_SHIFT,
+	GPIO1B6_GPIO		= 0,
+	GPIO1B6_LCDC_D13,
+	GPIO1B6_I2S_LRCLKTX_M0,
+	GPIO1B6_GMAC_RXD1,
+
+	GPIO1B5_SHIFT		= 10,
+	GPIO1B5_MASK		= 3 << GPIO1B5_SHIFT,
+	GPIO1B5_GPIO		= 0,
+	GPIO1B5_LCDC_D14,
+	GPIO1B5_I2S_SDIO1_M0,
+	GPIO1B5_GMAC_RXD0,
+
+	GPIO1B4_SHIFT		= 8,
+	GPIO1B4_MASK		= 3 << GPIO1B4_SHIFT,
+	GPIO1B4_GPIO		= 0,
+	GPIO1B4_LCDC_D15,
+	GPIO1B4_I2S_MCLK_M0,
+	GPIO1B4_GMAC_TXEN,
+
+	GPIO1B3_SHIFT		= 6,
+	GPIO1B3_MASK		= 3 << GPIO1B3_SHIFT,
+	GPIO1B3_GPIO		= 0,
+	GPIO1B3_LCDC_D16,
+	GPIO1B3_I2S_SCLK_M0,
+	GPIO1B3_GMAC_TXD1,
+
+	GPIO1B2_SHIFT		= 4,
+	GPIO1B2_MASK		= 3 << GPIO1B2_SHIFT,
+	GPIO1B2_GPIO		= 0,
+	GPIO1B2_LCDC_D17,
+	GPIO1B2_I2S_SDIO_M0,
+	GPIO1B2_GMAC_TXD0,
+
+	GPIO1B1_SHIFT		= 2,
+	GPIO1B1_MASK		= 3 << GPIO1B1_SHIFT,
+	GPIO1B1_GPIO		= 0,
+	GPIO1B1_LCDC_D9,
+	GPIO1B1_PWM7,
+
+	GPIO1B0_SHIFT		= 0,
+	GPIO1B0_MASK		= 3,
+	GPIO1B0_GPIO		= 0,
+	GPIO1B0_LCDC_D8,
+	GPIO1B0_PWM6,
+};
+
+/* GRF_GPIO1C_IOMUX */
+enum {
+	GPIO1C7_SHIFT		= 14,
+	GPIO1C7_MASK		= 3 << GPIO1C7_SHIFT,
+	GPIO1C7_GPIO		= 0,
+	GPIO1C7_CIF_D5,
+	GPIO1C7_I2S_SDIO2_M1,
+
+	GPIO1C6_SHIFT		= 12,
+	GPIO1C6_MASK		= 3 << GPIO1C6_SHIFT,
+	GPIO1C6_GPIO		= 0,
+	GPIO1C6_CIF_D4,
+	GPIO1C6_I2S_LRCLKTX_M1,
+
+	GPIO1C5_SHIFT		= 10,
+	GPIO1C5_MASK		= 3 << GPIO1C5_SHIFT,
+	GPIO1C5_GPIO		= 0,
+	GPIO1C5_LCDC_CLK,
+	GPIO1C5_GMAC_CLK,
+
+	GPIO1C4_SHIFT		= 8,
+	GPIO1C4_MASK		= 3 << GPIO1C4_SHIFT,
+	GPIO1C4_GPIO		= 0,
+	GPIO1C4_LCDC_HSYNC,
+	GPIO1C4_GMAC_MDC,
+
+	GPIO1C3_SHIFT		= 6,
+	GPIO1C3_MASK		= 3 << GPIO1C3_SHIFT,
+	GPIO1C3_GPIO		= 0,
+	GPIO1C3_LCDC_VSYNC,
+	GPIO1C3_GMAC_MDIO,
+
+	GPIO1C2_SHIFT		= 4,
+	GPIO1C2_MASK		= 3 << GPIO1C2_SHIFT,
+	GPIO1C2_GPIO		= 0,
+	GPIO1C2_LCDC_EN,
+	GPIO1C2_I2S_SDIO3_M0,
+	GPIO1C2_GMAC_RXER,
+
+	GPIO1C1_SHIFT		= 2,
+	GPIO1C1_MASK		= 3 << GPIO1C1_SHIFT,
+	GPIO1C1_GPIO		= 0,
+	GPIO1C1_LCDC_D10,
+	GPIO1C1_I2S_SDI_M0,
+	GPIO1C1_PWM4,
+
+	GPIO1C0_SHIFT           = 0,
+	GPIO1C0_MASK		= 3,
+	GPIO1C0_GPIO		= 0,
+	GPIO1C0_LCDC_D11,
+	GPIO1C0_I2S_LRCLKRX_M0,
+};
+
+/* GRF_GPIO1D_OIMUX */
+enum {
+	GPIO1D7_SHIFT		= 14,
+	GPIO1D7_MASK		= 3 << GPIO1D7_SHIFT,
+	GPIO1D7_GPIO		= 0,
+	GPIO1D7_HDMI_CEC,
+	GPIO1D7_DSP_RTCK,
+
+	GPIO1D6_SHIFT		= 12,
+	GPIO1D6_MASK		= 1 << GPIO1D6_SHIFT,
+	GPIO1D6_GPIO		= 0,
+	GPIO1D6_HDMI_HPD_M0,
+
+	GPIO1D5_SHIFT		= 10,
+	GPIO1D5_MASK		= 3 << GPIO1D5_SHIFT,
+	GPIO1D5_GPIO		= 0,
+	GPIO1D5_UART2_RTSN,
+	GPIO1D5_HDMI_SDA_M0,
+
+	GPIO1D4_SHIFT		= 8,
+	GPIO1D4_MASK		= 3 << GPIO1D4_SHIFT,
+	GPIO1D4_GPIO		= 0,
+	GPIO1D4_UART2_CTSN,
+	GPIO1D4_HDMI_SCL_M0,
+
+	GPIO1D3_SHIFT		= 6,
+	GPIO1D3_MASK		= 3 << GPIO1D3_SHIFT,
+	GPIO1D3_GPIO		= 0,
+	GPIO1D3_UART0_SOUT,
+	GPIO1D3_SPI_TXD_M0,
+
+	GPIO1D2_SHIFT		= 4,
+	GPIO1D2_MASK		= 3 << GPIO1D2_SHIFT,
+	GPIO1D2_GPIO		= 0,
+	GPIO1D2_UART0_SIN,
+	GPIO1D2_SPI_RXD_M0,
+	GPIO1D2_DSP_TDI,
+
+	GPIO1D1_SHIFT		= 2,
+	GPIO1D1_MASK		= 3 << GPIO1D1_SHIFT,
+	GPIO1D1_GPIO		= 0,
+	GPIO1D1_UART0_RTSN,
+	GPIO1D1_SPI_CSN0_M0,
+	GPIO1D1_DSP_TMS,
+
+	GPIO1D0_SHIFT		= 0,
+	GPIO1D0_MASK		= 3,
+	GPIO1D0_GPIO		= 0,
+	GPIO1D0_UART0_CTSN,
+	GPIO1D0_SPI_CLK_M0,
+	GPIO1D0_DSP_TCK,
+};
+
+/* GRF_GPIO2A_IOMUX */
+enum {
+	GPIO2A7_SHIFT		= 14,
+	GPIO2A7_MASK		= 3 << GPIO2A7_SHIFT,
+	GPIO2A7_GPIO		= 0,
+	GPIO2A7_FLASH_D7,
+	GPIO2A7_EMMC_D7,
+
+	GPIO2A6_SHIFT		= 12,
+	GPIO2A6_MASK		= 3 << GPIO2A6_SHIFT,
+	GPIO2A6_GPIO		= 0,
+	GPIO2A6_FLASH_D6,
+	GPIO2A6_EMMC_D6,
+
+	GPIO2A5_SHIFT           = 10,
+	GPIO2A5_MASK            = 3 << GPIO2A5_SHIFT,
+	GPIO2A5_GPIO            = 0,
+	GPIO2A5_FLASH_D5,
+	GPIO2A5_EMMC_D5,
+
+	GPIO2A4_SHIFT           = 8,
+	GPIO2A4_MASK            = 3 << GPIO2A4_SHIFT,
+	GPIO2A4_GPIO            = 0,
+	GPIO2A4_FLASH_D4,
+	GPIO2A4_EMMC_D4,
+
+	GPIO2A3_SHIFT           = 6,
+	GPIO2A3_MASK            = 3 << GPIO2A3_SHIFT,
+	GPIO2A3_GPIO            = 0,
+	GPIO2A3_FLASH_D3,
+	GPIO2A3_EMMC_D3,
+	GPIO2A3_SFC_HOLD_IO3,
+
+	GPIO2A2_SHIFT           = 4,
+	GPIO2A2_MASK            = 3 << GPIO2A2_SHIFT,
+	GPIO2A2_GPIO            = 0,
+	GPIO2A2_FLASH_D2,
+	GPIO2A2_EMMC_D2,
+	GPIO2A2_SFC_WP_IO2,
+
+	GPIO2A1_SHIFT           = 2,
+	GPIO2A1_MASK            = 3 << GPIO2A1_SHIFT,
+	GPIO2A1_GPIO            = 0,
+	GPIO2A1_FLASH_D1,
+	GPIO2A1_EMMC_D1,
+	GPIO2A1_SFC_SO_IO1,
+
+	GPIO2A0_SHIFT           = 0,
+	GPIO2A0_MASK            = 3 << GPIO2A0_SHIFT,
+	GPIO2A0_GPIO            = 0,
+	GPIO2A0_FLASH_D0,
+	GPIO2A0_EMMC_D0,
+	GPIO2A0_SFC_SI_IO0,
+};
+
+/* GRF_GPIO2D_IOMUX */
+enum {
+	GPIO2B7_SHIFT		= 14,
+	GPIO2B7_MASK		= 3 << GPIO2B7_SHIFT,
+	GPIO2B7_GPIO		= 0,
+	GPIO2B7_FLASH_CS1,
+	GPIO2B7_SFC_CLK,
+
+	GPIO2B6_SHIFT           = 12,
+	GPIO2B6_MASK            = 1 << GPIO2B6_SHIFT,
+	GPIO2B6_GPIO            = 0,
+	GPIO2B6_EMMC_CLKO,
+
+	GPIO2B5_SHIFT           = 10,
+	GPIO2B5_MASK            = 1 << GPIO2B5_SHIFT,
+	GPIO2B5_GPIO            = 0,
+	GPIO2B5_FLASH_CS0,
+
+	GPIO2B4_SHIFT           = 8,
+	GPIO2B4_MASK            = 3 << GPIO2B4_SHIFT,
+	GPIO2B4_GPIO            = 0,
+	GPIO2B4_FLASH_RDY,
+	GPIO2B4_EMMC_CMD,
+	GPIO2B4_SFC_CSN0,
+
+	GPIO2B3_SHIFT           = 6,
+	GPIO2B3_MASK            = 1 << GPIO2B3_SHIFT,
+	GPIO2B3_GPIO            = 0,
+	GPIO2B3_FLASH_RDN,
+
+	GPIO2B2_SHIFT           = 4,
+	GPIO2B2_MASK            = 1 << GPIO2B2_SHIFT,
+	GPIO2B2_GPIO            = 0,
+	GPIO2B2_FLASH_WRN,
+
+	GPIO2B1_SHIFT           = 2,
+	GPIO2B1_MASK            = 1 << GPIO2B1_SHIFT,
+	GPIO2B1_GPIO            = 0,
+	GPIO2B1_FLASH_CLE,
+
+	GPIO2B0_SHIFT           = 0,
+	GPIO2B0_MASK            = 1 << GPIO2B0_SHIFT,
+	GPIO2B0_GPIO            = 0,
+	GPIO2B0_FLASH_ALE,
+};
+
+/* GRF_GPIO2D_IOMUX */
+enum {
+	GPIO2D7_SHIFT		= 14,
+	GPIO2D7_MASK		= 1 << GPIO2D7_SHIFT,
+	GPIO2D7_GPIO		= 0,
+	GPIO2D7_SDIO_D0,
+
+	GPIO2D6_SHIFT		= 12,
+	GPIO2D6_MASK		= 1 << GPIO2D6_SHIFT,
+	GPIO2D6_GPIO		= 0,
+	GPIO2D6_SDIO_CMD,
+
+	GPIO2D5_SHIFT		= 10,
+	GPIO2D5_MASK		= 1 << GPIO2D5_SHIFT,
+	GPIO2D5_GPIO		= 0,
+	GPIO2D5_SDIO_CLKO,
+
+	GPIO2D4_SHIFT		= 8,
+	GPIO2D4_MASK		= 1 << GPIO2D4_SHIFT,
+	GPIO2D4_GPIO		= 0,
+	GPIO2D4_I2C1_SCL,
+
+	GPIO2D3_SHIFT		= 6,
+	GPIO2D3_MASK		= 1 << GPIO2D3_SHIFT,
+	GPIO2D3_GPIO		= 0,
+	GPIO2D3_I2C1_SDA,
+
+	GPIO2D2_SHIFT		= 4,
+	GPIO2D2_MASK		= 3 << GPIO2D2_SHIFT,
+	GPIO2D2_GPIO		= 0,
+	GPIO2D2_UART2_SOUT_M0,
+	GPIO2D2_JTAG_TCK,
+
+	GPIO2D1_SHIFT		= 2,
+	GPIO2D1_MASK		= 3 << GPIO2D1_SHIFT,
+	GPIO2D1_GPIO		= 0,
+	GPIO2D1_UART2_SIN_M0,
+	GPIO2D1_JTAG_TMS,
+	GPIO2D1_DSP_TMS,
+
+	GPIO2D0_SHIFT		= 0,
+	GPIO2D0_MASK		= 3,
+	GPIO2D0_GPIO		= 0,
+	GPIO2D0_UART0_CTSN,
+	GPIO2D0_SPI_CLK_M0,
+	GPIO2D0_DSP_TCK,
+};
+
+/* GRF_GPIO3A_IOMUX */
+enum {
+	GPIO3A7_SHIFT		= 14,
+	GPIO3A7_MASK		= 1 << GPIO3A7_SHIFT,
+	GPIO3A7_GPIO		= 0,
+
+	GPIO3A6_SHIFT		= 12,
+	GPIO3A6_MASK		= 1 << GPIO3A6_SHIFT,
+	GPIO3A6_GPIO		= 0,
+	GPIO3A6_UART1_SOUT,
+
+	GPIO3A5_SHIFT		= 10,
+	GPIO3A5_MASK		= 1 << GPIO3A5_SHIFT,
+	GPIO3A5_GPIO		= 0,
+	GPIO3A5_UART1_SIN,
+
+	GPIO3A4_SHIFT		= 8,
+	GPIO3A4_MASK		= 1 << GPIO3A4_SHIFT,
+	GPIO3A4_GPIO		= 0,
+	GPIO3A4_UART1_CTSN,
+
+	GPIO3A3_SHIFT		= 6,
+	GPIO3A3_MASK		= 1 << GPIO3A3_SHIFT,
+	GPIO3A3_GPIO		= 0,
+	GPIO3A3_UART1_RTSN,
+
+	GPIO3A2_SHIFT		= 4,
+	GPIO3A2_MASK		= 1 << GPIO3A2_SHIFT,
+	GPIO3A2_GPIO		= 0,
+	GPIO3A2_SDIO_D3,
+
+	GPIO3A1_SHIFT		= 2,
+	GPIO3A1_MASK		= 1 << GPIO3A1_SHIFT,
+	GPIO3A1_GPIO		= 0,
+	GPIO3A1_SDIO_D2,
+
+	GPIO3A0_SHIFT		= 0,
+	GPIO3A0_MASK		= 1,
+	GPIO3A0_GPIO		= 0,
+	GPIO3A0_SDIO_D1,
+};
+
+/* GRF_GPIO3C_IOMUX */
+enum {
+	GPIO3C7_SHIFT		= 14,
+	GPIO3C7_MASK		= 1 << GPIO3C7_SHIFT,
+	GPIO3C7_GPIO		= 0,
+	GPIO3C7_CIF_CLKI,
+
+	GPIO3C6_SHIFT		= 12,
+	GPIO3C6_MASK		= 1 << GPIO3C6_SHIFT,
+	GPIO3C6_GPIO		= 0,
+	GPIO3C6_CIF_VSYNC,
+
+	GPIO3C5_SHIFT		= 10,
+	GPIO3C5_MASK		= 1 << GPIO3C5_SHIFT,
+	GPIO3C5_GPIO		= 0,
+	GPIO3C5_SDMMC_CMD,
+
+	GPIO3C4_SHIFT		= 8,
+	GPIO3C4_MASK		= 1 << GPIO3C4_SHIFT,
+	GPIO3C4_GPIO		= 0,
+	GPIO3C4_SDMMC_CLKO,
+
+	GPIO3C3_SHIFT		= 6,
+	GPIO3C3_MASK		= 3 << GPIO3C3_SHIFT,
+	GPIO3C3_GPIO		= 0,
+	GPIO3C3_SDMMC_D0,
+	GPIO3C3_UART2_SOUT_M1,
+
+	GPIO3C2_SHIFT		= 4,
+	GPIO3C2_MASK		= 3 << GPIO3C2_SHIFT,
+	GPIO3C2_GPIO		= 0,
+	GPIO3C2_SDMMC_D1,
+	GPIO3C2_UART2_SIN_M1,
+
+	GPIOC1_SHIFT		= 2,
+	GPIOC1_MASK		= 1 << GPIOC1_SHIFT,
+	GPIOC1_GPIO		= 0,
+	GPIOC1_SDMMC_D2,
+
+	GPIOC0_SHIFT		= 0,
+	GPIOC0_MASK		= 1,
+	GPIO3C0_GPIO		= 0,
+	GPIO3C0_SDMMC_D3,
+};
+
 static void pinctrl_rv1108_uart_config(struct rv1108_grf *grf, int uart_id)
 {
 	switch (uart_id) {
diff --git a/include/clk-uclass.h b/include/clk-uclass.h
index e7ea334c608..75933eb8841 100644
--- a/include/clk-uclass.h
+++ b/include/clk-uclass.h
@@ -78,6 +78,14 @@ struct clk_ops {
 	 */
 	ulong (*set_rate)(struct clk *clk, ulong rate);
 	/**
+	 * set_parent() - Set current clock parent
+	 *
+	 * @clk:        The clock to manipulate.
+	 * @parent:     New clock parent.
+	 * @return zero on success, or -ve error code.
+	 */
+	int (*set_parent)(struct clk *clk, struct clk *parent);
+	/**
 	 * enable() - Enable a clock.
 	 *
 	 * @clk:	The clock to manipulate.
diff --git a/include/clk.h b/include/clk.h
index e7ce3e85768..a7d95d32c91 100644
--- a/include/clk.h
+++ b/include/clk.h
@@ -133,6 +133,23 @@ static inline int clk_release_all(struct clk *clk, int count)
 
 #endif
 
+#if (CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)) && \
+	CONFIG_IS_ENABLED(CLK)
+/**
+ * clk_set_defaults - Process 'assigned-{clocks/clock-parents/clock-rates}'
+ *                    properties to configure clocks
+ *
+ * @dev:        A device to process (the ofnode associated with this device
+ *              will be processed).
+ */
+int clk_set_defaults(struct udevice *dev);
+#else
+static inline int clk_set_defaults(struct udevice *dev)
+{
+	return 0;
+}
+#endif
+
 /**
  * clk_request - Request a clock by provider-specific ID.
  *
@@ -178,6 +195,17 @@ ulong clk_get_rate(struct clk *clk);
 ulong clk_set_rate(struct clk *clk, ulong rate);
 
 /**
+ * clk_set_parent() - Set current clock parent.
+ *
+ * @clk:	A clock struct that was previously successfully requested by
+ *		clk_request/get_by_*().
+ * @parent:	A clock struct that was previously successfully requested by
+ *		clk_request/get_by_*().
+ * @return new rate, or -ve error code.
+ */
+int clk_set_parent(struct clk *clk, struct clk *parent);
+
+/**
  * clk_enable() - Enable (turn on) a clock.
  *
  * @clk:	A clock struct that was previously successfully requested by
diff --git a/include/dt-bindings/clock/rk3288-cru.h b/include/dt-bindings/clock/rk3288-cru.h
index 216eee5b591..e37113a72d2 100644
--- a/include/dt-bindings/clock/rk3288-cru.h
+++ b/include/dt-bindings/clock/rk3288-cru.h
@@ -76,6 +76,7 @@
 #define SCLK_PVTM_CORE		123
 #define SCLK_PVTM_GPU		124
 
+#define SCLK_MAC_PLL		150
 #define SCLK_MAC		151
 #define SCLK_MACREF_OUT		152
 
diff --git a/include/dt-bindings/clock/rk3328-cru.h b/include/dt-bindings/clock/rk3328-cru.h
index 6d8bf1330ba..cdc0b338aa6 100644
--- a/include/dt-bindings/clock/rk3328-cru.h
+++ b/include/dt-bindings/clock/rk3328-cru.h
@@ -86,6 +86,9 @@
 #define SCLK_USB3OTG_SUSPEND	97
 #define SCLK_REF_USB3OTG_SRC	98
 #define SCLK_MAC2IO_SRC		99
+#define SCLK_MAC2IO		100
+#define SCLK_MAC2PHY		101
+#define SCLK_MAC2IO_EXT		102
 
 /* dclk gates */
 #define DCLK_LCDC		180
@@ -199,9 +202,6 @@
 
 #define CLK_NR_CLKS		(HCLK_HDCP + 1)
 
-#define SCLK_MAC2IO		0
-#define SCLK_MAC2PHY		1
-
 #define CLKGRF_NR_CLKS		(SCLK_MAC2PHY + 1)
 
 /* soft-reset indices */